২৬৩১
In a class 68% of the students enrolled for Math and 82% enrolled for Economics. If 55% of the students enrolled for both Math and Economics. what % of the students iof the class did not enroll for either of the two subjects?
উত্তর
5%
২৬৩২
If the area of a smalll pizza is 78.5 in2 , what size pizza box would best fit the small pizza? (Note: pizza boxes are measured according to the length of one side.)
উত্তর
10 in
২৬৩৩
Probir bought a car and paid 10% less than the original price. He sold it with 30% profit on the price he had paid. What percentage of profit did he earn on the original price?
উত্তর
17%
২৬৩৪
John draws a card from a pack of cards. What is the probability that the card drawn is a card of black suit?
উত্তর
1/2
২৬৩৬
The price of 3 tables and 4 chairs is Tk. 3300. with the same money one can buy 2 tables and 10 chairs. If one wants to buy In 1 table and 1 chair , how much does he need to pay?
উত্তর
Tk. 1050
২৬৪০
After having to pay increased income taxes this year, Edmond has to sell his BMW. Edmond thought the car for $49,000, but he sold it for a 20% loss. what did Edmond sell the car for?
উত্তর
$39,200