A clock strikes once at1 o’clock twice at 2 o’clock, thrice at 3 o’clock and so on. How many times will it strike in 24 hours?
A clock strikes once at1 o’clock twice at 2 o’clock, thrice at 3 o’clock and so on. How many times will it strike in 24 hours?
স্বর সংঙ্গতির উদাহরণ কোনটি?
স্বর সংঙ্গতির উদাহরণ কোনটি?
Which is the Land of the Rising Sun?
Which is the Land of the Rising Sun?
In an examination, 34% of the students failed in mathematics and 42% failed in English. If 20% of the students failed in both the subjects, then find the percentage of students who passed in both the subject.
In an examination, 34% of the students failed in mathematics and 42% failed in English. If 20% of the students failed in both the subjects, then find the percentage of students who passed in both the subject.
The ratio of income of A to that of B is 7:5 and expenditure of A to that B is 3 : 2. If at the end of the year, each saves Tk. 500, find the income of A?
The ratio of income of A to that of B is 7:5 and expenditure of A to that B is 3 : 2. If at the end of the year, each saves Tk. 500, find the income of A?
Find correct one-
Find correct one-
কোনটি মুক্তিযুদ্ধ ভিত্তিক উপন্যাস
কোনটি মুক্তিযুদ্ধ ভিত্তিক উপন্যাস
Point of sale (POS) machine is widely used by the
Point of sale (POS) machine is widely used by the
EYES : TEARS
EYES : TEARS
Ravi leaves home for stadium which is 12 km from his house. After the stadium, he goes to his club which is 7 km from his stadium. If his home, stadium and club all fall in a line, then what is the minimum distance he has to travel to get back home?
Ravi leaves home for stadium which is 12 km from his house. After the stadium, he goes to his club which is 7 km from his stadium. If his home, stadium and club all fall in a line, then what is the minimum distance he has to travel to get back home?
The set of instructions that tells the computer what to do is
The set of instructions that tells the computer what to do is
A can do a job in 24 days, B in 9 days and C in 12 days. B and C together start the work but leave after 3 days. How much time was taken A to complete remaining work?
A can do a job in 24 days, B in 9 days and C in 12 days. B and C together start the work but leave after 3 days. How much time was taken A to complete remaining work?
The ratio of investments of two partners P and Q is 7:5 and the ratio of their profits is 7:10. If P invested the money for months, find for how much time did Q invest the money?
The ratio of investments of two partners P and Q is 7:5 and the ratio of their profits is 7:10. If P invested the money for months, find for how much time did Q invest the money?
An empty bucket (Foto) being filled with paint at a constant rate takes 6 min to be filled 7/10 of its capacity. How much more time will it take to fill the bucket to full capacity
An empty bucket (Foto) being filled with paint at a constant rate takes 6 min to be filled 7/10 of its capacity. How much more time will it take to fill the bucket to full capacity
In a group of 15, 7 can speak Spanish 8 can speak French and 3 can speak neither. What fraction of the group can speak both French and Spanish?
In a group of 15, 7 can speak Spanish 8 can speak French and 3 can speak neither. What fraction of the group can speak both French and Spanish?
Which of the following organization is concerned with environmental issues?
Which of the following organization is concerned with environmental issues?
গোফ খেজুরে কোন সমাস?
গোফ খেজুরে কোন সমাস?
Which of the following equals – (√2 -√8)(2√2 +√8)?
Which of the following equals – (√2 -√8)(2√2 +√8)?
কল্কে পাওয়া – এর সঠিক অর্থ কোনটি?
কল্কে পাওয়া – এর সঠিক অর্থ কোনটি?
Salt has been used for centuries as a method of preserving foods.
Salt has been used for centuries as a method of preserving foods.
Where is the headquarters of Asian Development Bank (ADB) situated?
Where is the headquarters of Asian Development Bank (ADB) situated?
A tank can be filled by a tap in 20 minutes and by another tap in 60 minutes both the taps are kept open for 10 minutes and then the first tap is shut off. After this, the tank will completely filled in what time?
A tank can be filled by a tap in 20 minutes and by another tap in 60 minutes both the taps are kept open for 10 minutes and then the first tap is shut off. After this, the tank will completely filled in what time?
Which of the following is used for close a tab on a browser?
Which of the following is used for close a tab on a browser?
Verification of a login name and password is known as:
Verification of a login name and password is known as:
125 gallons of a mixture contains 20% water. What amount of additional water should be added such that water content is raised to 25%?
125 gallons of a mixture contains 20% water. What amount of additional water should be added such that water content is raised to 25%?
পাশাপাশি দুটি বর্ণ বা ধ্বনির মিলনকে কি বলে?
পাশাপাশি দুটি বর্ণ বা ধ্বনির মিলনকে কি বলে?
Which of the following is a correct format of Email address?
Which of the following is a correct format of Email address?
There is a rectangular parking lot with a length of 2x and a wide of x. What is the ratio of the perimeter of the parking lot to the area of the parking lot, in terms of x ?
There is a rectangular parking lot with a length of 2x and a wide of x. What is the ratio of the perimeter of the parking lot to the area of the parking lot, in terms of x ?
NATURAL : SYNTHETIC
NATURAL : SYNTHETIC
When cutting and pasting, cutting section is temporarily stored in
When cutting and pasting, cutting section is temporarily stored in
The system of dual citizenship exists in
The system of dual citizenship exists in
A, B and C enter into partnership by making investments in the ratio 3: 5:7. After a
year, C invests another Tk.337600 while A withdraws Tk.45600. The ratio of investments then changes to 24:59:67. How much does A invest initially?
A, B and C enter into partnership by making investments in the ratio 3: 5:7. After a
year, C invests another Tk.337600 while A withdraws Tk.45600. The ratio of investments then changes to 24:59:67. How much does A invest initially?
The process of transferring files from a computer on the Internet to your computer is called
The process of transferring files from a computer on the Internet to your computer is called
A bank offers 5% interest compounded half yearly. A customer deposits Tk.1600 each on 1st January and 1st. July of a year. At the end of the year the amount he would have gained by the way of interest is
A bank offers 5% interest compounded half yearly. A customer deposits Tk.1600 each on 1st January and 1st. July of a year. At the end of the year the amount he would have gained by the way of interest is
Insult : Humiliate
Insult : Humiliate
The oncologist studied the results of the biopsy and decided _____ additional tests.
The oncologist studied the results of the biopsy and decided _____ additional tests.
নিচের কোনটি রবীন্দ্রনাথ ঠাকুরের রচনা নয়
নিচের কোনটি রবীন্দ্রনাথ ঠাকুরের রচনা নয়
The Finance Commission is appointed after every
The Finance Commission is appointed after every
The presentation by Dr. Toha was very illuminating.
The presentation by Dr. Toha was very illuminating.
যে বহু বিষয় জানে তাকে এক কথায় বলা হয়-
যে বহু বিষয় জানে তাকে এক কথায় বলা হয়-
A box is made in the form of a cube. If a second cubical box inside dimensions three times those of the first box, how many times as much does the second box contain?
A box is made in the form of a cube. If a second cubical box inside dimensions three times those of the first box, how many times as much does the second box contain?
শুদ্ধ বানান কোনটি?
শুদ্ধ বানান কোনটি?
The longest mountain range in the world is –
The longest mountain range in the world is –
Which one of the following glasses is used in bulletproof screens?
Which one of the following glasses is used in bulletproof screens?
Find correct one-
Find correct one-
In a department, 3/5 of the workers are men and the rest are women. If 1/2 of the men and 3/7 of the women in the department are over 35, what fraction of all the workers in the department are over 35
In a department, 3/5 of the workers are men and the rest are women. If 1/2 of the men and 3/7 of the women in the department are over 35, what fraction of all the workers in the department are over 35
After ——— suspended for misbehavior the student requested reconsideration.
After ——— suspended for misbehavior the student requested reconsideration.
যে ব্যক্তি এক ঘর থেকে অন্য ঘরে ভিক্ষা করে বেড়ায়
যে ব্যক্তি এক ঘর থেকে অন্য ঘরে ভিক্ষা করে বেড়ায়
In distributing milk at a summer camp it is found that a quart of milk will fill either 3 large glass tumblers or 5 small glass tumblers. How many small glass tumblers can be filled with one large glass tumbler?
In distributing milk at a summer camp it is found that a quart of milk will fill either 3 large glass tumblers or 5 small glass tumblers. How many small glass tumblers can be filled with one large glass tumbler?
All of the following are examples of real security and privacy risks EXCEPT.
All of the following are examples of real security and privacy risks EXCEPT.
কোনটি সঠিক সন্ধি বিচ্ছেদ?
কোনটি সঠিক সন্ধি বিচ্ছেদ?
The perimeter of a rectangle is 26 cm. The rectangle is converted to a square by tripling the width and taking a quarter of the length, What is the perimeter of the resulting square?
The perimeter of a rectangle is 26 cm. The rectangle is converted to a square by tripling the width and taking a quarter of the length, What is the perimeter of the resulting square?
A box contains 20 electric bulbs, out of which 4 are defective. Two bulbs are chosen at random from this box. The probability that at least one of these is defective is
A box contains 20 electric bulbs, out of which 4 are defective. Two bulbs are chosen at random from this box. The probability that at least one of these is defective is
অধর পল্লব কোন সমাসের উদাহরণ?
অধর পল্লব কোন সমাসের উদাহরণ?
A rectangular fish tank 25m by 9m has water in it to a level of 2m. This water is carefully poured into a cylindrical container with a diameter of 10m. How high will the water reach in the cylindrical container?
A rectangular fish tank 25m by 9m has water in it to a level of 2m. This water is carefully poured into a cylindrical container with a diameter of 10m. How high will the water reach in the cylindrical container?
Karim has 40% more stamps than Rahim if he gives 45 of his stumps to Rahim, then Rahim will have 10% more stamps than Karim. How many stamps did Karim begin with?
Karim has 40% more stamps than Rahim if he gives 45 of his stumps to Rahim, then Rahim will have 10% more stamps than Karim. How many stamps did Karim begin with?
Which of the following will not protect you from spam?
Which of the following will not protect you from spam?
The oncologist studied the results of the biopsy and decided _____ additional tests.
The oncologist studied the results of the biopsy and decided _____ additional tests.
MONEY: PECULATION
MONEY: PECULATION
The device used for measuring altitudes is
The device used for measuring altitudes is
কাক নিদ্রা এর সঠিক অর্থ কোনটি?
কাক নিদ্রা এর সঠিক অর্থ কোনটি?
P & Q start a business with initial investments in the ratio of 13:8. Their corresponding profits are in the ratio of 7:5. If P invested his money for 7 months, find the time period for what Q invested his money.
P & Q start a business with initial investments in the ratio of 13:8. Their corresponding profits are in the ratio of 7:5. If P invested his money for 7 months, find the time period for what Q invested his money.
ক্ষীয়মাণ এর বিপরীত শব্দ কোনটি?
ক্ষীয়মাণ এর বিপরীত শব্দ কোনটি?
“The supply of food and beverage for the program was abundant.
“The supply of food and beverage for the program was abundant.
The man was in ______ health that the family began to consider whether he could continue to live in his home.
The man was in ______ health that the family began to consider whether he could continue to live in his home.
The environmental damage caused by the oil spill will likely last —
The environmental damage caused by the oil spill will likely last —
One should be careful about ______ duty.
One should be careful about ______ duty.
Find correct one-
Find correct one-
Assertive people are generally more decisive.
Assertive people are generally more decisive.
The value of Gold is determined in
The value of Gold is determined in
Compound interest on a certain sum for 2 years at 10% per annum is Tk.420. What would be the simple interest at the same rate and for the same time?
Compound interest on a certain sum for 2 years at 10% per annum is Tk.420. What would be the simple interest at the same rate and for the same time?
সূর্য এর প্রতিশব্দ কোনটি?
সূর্য এর প্রতিশব্দ কোনটি?
নেই আঁকড়া – এর সঠিক অর্থ কোনটি?
নেই আঁকড়া – এর সঠিক অর্থ কোনটি?
At a symposium, 20% of the professors are psychologists, 60% are biologists and the remaining 12 professors are economists. If 20 of the professors wear glasses, what percent of the professors do not wear glass?
At a symposium, 20% of the professors are psychologists, 60% are biologists and the remaining 12 professors are economists. If 20 of the professors wear glasses, what percent of the professors do not wear glass?
Find correct one-
Find correct one-
If a man cycles at 10 km/hr, then he arrives at a certain place at 1 pm. If he cycles at 15 km/hr, arrive at the same place at 11 am. At what speed must he cycles to go there at noon?
If a man cycles at 10 km/hr, then he arrives at a certain place at 1 pm. If he cycles at 15 km/hr, arrive at the same place at 11 am. At what speed must he cycles to go there at noon?
পঞ্চভূত কার লেখা
পঞ্চভূত কার লেখা
________ controls the way in which the computer system functions and provides a means by which users can interact with the computer.
________ controls the way in which the computer system functions and provides a means by which users can interact with the computer.
Find correct one-
Find correct one-
A special type of memory chip that holds software that can be read but not written to
A special type of memory chip that holds software that can be read but not written to
