১৩০০১
If the product of three consecutive integers is 720, then the sum of the two largest integers is-
উত্তর
19
১৩০০২
Nafiza bought a ticket of a cricket match for Tk. 25 and later sold the ticket to Raida for tk. 75. What was the percent increase in the price of the ticket?
উত্তর
200%
১৩০০৩
A is 3 years older than B and 3 years younger than C. B and D are twins. How older is C than D?
উত্তর
6 years
১৩০০৪
The product P of two prime numbers is between 9 and 55. If one of the prime numbers is greater than 2 but less than 6 and the other is greater than 13 but less than 25, then P =
উত্তর
51
১৩০০৫
A certain machine produces 1,000 units of product P per hour. Working continuously at this constant rate, this machine will produce how many units of product P in 7 days?
উত্তর
1,68,000
১৩০০৭
The 180 students in a group are to be seated in rows to that there are an equal number of students in each row. Each of the following could be the number of rows except -
উত্তর
40
১৩০০৮
The price of a coat in a certain store in Tk. 500. If the price of the coat is to be reduced by Tk. 150, by what percent is the price to be reduced?
উত্তর
30%
১৩০০৯
Which of the following is equivalent to the pair of inequalities x + 6 > 10 and x - 3 < = 5?
উত্তর
4 < x ≤ 8
১৩০১০
If the sum of 5, 8, 12 and 15 is equal to the sum of 3, 4, x and x + 3, what is the value of x?
উত্তর
15