৩১১২১
If the market price of a unit is Tk 25, the revenue of selling five units in Taka is --
উত্তর
125
৩১১২২
Bina is 10 years older than Mim. In 7 years time. Bina will be twice as old as Mim.
উত্তর
25
৩১১২৩
During a sale, the price of a pair of shoes is marked down by 10% from the regular price. After the sale ends, the price goes back to the original price. What is the percent increase (to the nearest whole number) form the discounted sale price to the regular price for the shoes?
উত্তর
11%
৩১১২৪
The current market price of eight dozen of bananas and five pounds of oranges are the same. If the price per dozen of bananas rises by 5% and the price per pound of oranges rises by 4%, How much more will it cost to by eight dozens of bananas and five pounds of oranges?
উত্তর
4.5%
৩১১২৫
The instruction state that Sumi may need 4/9 square yards of one type of material and 2/3 square yards of another type of material for a project. She buys exactly that amount. After finishing the project, however, she has 8/18 square yards left that she did not use. What is the total amount of square yards of material Sumi used?
উত্তর
2/3
৩১১২৬
A fast food shop sells 4 sizes of popcorn (small, medium, large, and mega) with 3 choices of toppings (no butter, butter, extra butter). How many possible ways can a bag of popcorn tbe purchased
উত্তর
1
৩১১২৭
Sumon arrived at work at 8: 15 A.M. and left work at 10: 30 P.M. If Sumon gets paid at a standard rate of Tk. 1,000 and 1.1/2 times of the standard rate for each hour worked over 8 hours in a day then how much money did Sumon get?
উত্তর
Tk. 12,025
৩১১২৮
In a shipment of computers, 1% of the computers are defective. What is the ratio of defective to non-defective computers?
উত্তর
1 : 99
৩১১২৯
The distance from district X to district Y is fifty miles. District Z is sixty miles from district Y. Which of the following could be the distance form district X to district Z? i. 110 miles, ii. 10 miles, iii. 70 miles.
উত্তর
i only
৩১১৩০
A class of 20 students borrowed library books for their research projected. Some of the students borrowed 3 books each, and the rest borrowed 2 books each. If a total of 52 books were borrowed, how many of the students borrowed, how many of the students borrowed 3 books each?
উত্তর
12