If a clock takes seven seconds to strike seven, how long will it take to strike ten?
If a clock takes seven seconds to strike seven, how long will it take to strike ten?
David gets on the elevator at the 11th floor of a building and rides up at the rate of 57 floors per minute. At the same time, Albert gets on an elevator at the 51st floor of the same building and rides down at the rate of 63 floors per minute. If they continue travelling at these rates, then at which floor will their paths cross ?
David gets on the elevator at the 11th floor of a building and rides up at the rate of 57 floors per minute. At the same time, Albert gets on an elevator at the 51st floor of the same building and rides down at the rate of 63 floors per minute. If they continue travelling at these rates, then at which floor will their paths cross ?
Bangladesh Bank 2009 (AD)
The hour hand of an analog clock moves 1/60th of a degree every minute. Then how many degrees will the hour hand move in one hour?
Bangladesh Bank 2009 (AD)
The hour hand of an analog clock moves 1/60th of a degree every minute. Then how many degrees will the hour hand move in one hour?
National Bank Ltd. (Probationary Officer)-2014
In a class of 60 students, the number of boys and girls participating in the annual sports is in the ratio 3: 2 respectively. The number of girls not participating in the sports is 5 more than the number of boys not participating in the sports. If the number of boys participating in the sports is 15, the how many girls are there in the class:
National Bank Ltd. (Probationary Officer)-2014
In a class of 60 students, the number of boys and girls participating in the annual sports is in the ratio 3: 2 respectively. The number of girls not participating in the sports is 5 more than the number of boys not participating in the sports. If the number of boys participating in the sports is 15, the how many girls are there in the class:
A number of friends decided to go on a picnic and planned to spend Tk. 96 on eatables. Four of them, however, did not turn up. As a consequence, the remaining ones had to contribute Tk. 4 each extra. The number of those who attended the picnic was
A number of friends decided to go on a picnic and planned to spend Tk. 96 on eatables. Four of them, however, did not turn up. As a consequence, the remaining ones had to contribute Tk. 4 each extra. The number of those who attended the picnic was
There are deer and peacocks in a zoo. The total number of their heads is 80 and the total number of their legs is 200. How many peacocks are there?
There are deer and peacocks in a zoo. The total number of their heads is 80 and the total number of their legs is 200. How many peacocks are there?
If a 1 mm thick paper is folded so that the area is halved at every fold, then what would be the thickness of the pile after 50 folds?
If a 1 mm thick paper is folded so that the area is halved at every fold, then what would be the thickness of the pile after 50 folds?
In a family, a couple has a son and a daughter. The age of the father is three times that of his daughter and the age of the son is half of that of his mother. The wife is 9 years younger to her husband and the brother is seven years older than his sister. What is the age of the mother?
In a family, a couple has a son and a daughter. The age of the father is three times that of his daughter and the age of the son is half of that of his mother. The wife is 9 years younger to her husband and the brother is seven years older than his sister. What is the age of the mother?
An institute organised a festival and 1/5 of the girls and 1/8 of the boys participated in the same. What fraction of the total number of students took part in the festival ?
An institute organised a festival and 1/5 of the girls and 1/8 of the boys participated in the same. What fraction of the total number of students took part in the festival ?
The number of boys in a class is three times the number of girls. Which one of the following numbers cannot represent the total number of student in the class?
The number of boys in a class is three times the number of girls. Which one of the following numbers cannot represent the total number of student in the class?
A fires 5 shots to B's 3 but A kills only once in 3 shots while B kills once in 2 shots. When B has missed 27 times, A has killed
A fires 5 shots to B's 3 but A kills only once in 3 shots while B kills once in 2 shots. When B has missed 27 times, A has killed
In a group of cows and hens, the number of legs are 14 more than twice the number of heads. The number of cows is
In a group of cows and hens, the number of legs are 14 more than twice the number of heads. The number of cows is
A pineapple costs Tk. 7 and a watermelon costs Tk. 5. Rahim spent exactly Tk. 38 on these fruits. What was the number of pineapples purchased?
A pineapple costs Tk. 7 and a watermelon costs Tk. 5. Rahim spent exactly Tk. 38 on these fruits. What was the number of pineapples purchased?
I have a few sweets to be distributed. If I keep 2, 3 or 4 in a pack, I am left with one sweet. If I keep 5 in a pack, I am left with none. What is the minimum number of sweets I have to pack and distribute?
I have a few sweets to be distributed. If I keep 2, 3 or 4 in a pack, I am left with one sweet. If I keep 5 in a pack, I am left with none. What is the minimum number of sweets I have to pack and distribute?
In a family, each daughter has the same number of brothers as she has sisters and each son has twice as many sisters as he has brothers. How many sons are there in the family?
In a family, each daughter has the same number of brothers as she has sisters and each son has twice as many sisters as he has brothers. How many sons are there in the family?
The total of the ages of Amar, Akbar and Anthony is 80 years. What was the total of their ages three years ago?
The total of the ages of Amar, Akbar and Anthony is 80 years. What was the total of their ages three years ago?
In a class, 3/5 of the students are girls and rest are boys. If 2/9 of the girls and 1/4 of the boys are absent, what part of the total number of students is present?
In a class, 3/5 of the students are girls and rest are boys. If 2/9 of the girls and 1/4 of the boys are absent, what part of the total number of students is present?
A, B, C, D and E play a game of cards. A says to B, "If you give me three cards, you will have as many as E has and if I give you three cards, you will have as many as D has." A and B together have 10 cards more than what D and E together have. If B has two cards more than what C has and the total number of cards be 133, how many cards does B have ?
A, B, C, D and E play a game of cards. A says to B, "If you give me three cards, you will have as many as E has and if I give you three cards, you will have as many as D has." A and B together have 10 cards more than what D and E together have. If B has two cards more than what C has and the total number of cards be 133, how many cards does B have ?
A girl counted in the following way on the fingers of her left hand : She started by calling the thumb 1, the index finger 2, middle finger 3, ring finger 4, little finger 5 and then reversed direction calling the ring finger 6, middle finger 7 and so on. She counted upto 1994. She ended counting on which finger ?
A girl counted in the following way on the fingers of her left hand : She started by calling the thumb 1, the index finger 2, middle finger 3, ring finger 4, little finger 5 and then reversed direction calling the ring finger 6, middle finger 7 and so on. She counted upto 1994. She ended counting on which finger ?
A father tells his son, "I was of your present age when you were born". If the father is 36 now, how old was the boy five years back?
A father tells his son, "I was of your present age when you were born". If the father is 36 now, how old was the boy five years back?
Bangladesh Bank 2009 (AD)
A red house is built from red bricks. A blue house is built from blue bricks. A white house is built from white bricks. Then what is a greenhouse made from?
Bangladesh Bank 2009 (AD)
A red house is built from red bricks. A blue house is built from blue bricks. A white house is built from white bricks. Then what is a greenhouse made from?
A woman says, "If you reverse my own age, the figures represent my husband's age. He is, of course, senior to me and the difference between our ages is one-eleventh of their sum." The woman's age is
A woman says, "If you reverse my own age, the figures represent my husband's age. He is, of course, senior to me and the difference between our ages is one-eleventh of their sum." The woman's age is
A student got twice as many sums wrong as he got right. If he attempted 48 sums in all, how many did he solve correctly?
A student got twice as many sums wrong as he got right. If he attempted 48 sums in all, how many did he solve correctly?
What is the product of all the numbers in the dial of a telephone ?
What is the product of all the numbers in the dial of a telephone ?
Two bus tickets from city A to B and three tickets trom city A to C cost Tk 77 but three tickets from city A to B and two tickets from city A to C cost Tk 73. What are the fares for cities B and C from city A?
Two bus tickets from city A to B and three tickets trom city A to C cost Tk 77 but three tickets from city A to B and two tickets from city A to C cost Tk 73. What are the fares for cities B and C from city A?
