২৮৬১
If the product 2 numbers is 36 and the sum to the two numbers is 20 , then the larger of the two number is
উত্তর
18
২৮৬৩
A 6 by 8 rectangle is inscribed in circle. What is the circumference of the circcle?
উত্তর
10 pie
২৮৬৫
On a street with 30 house, 10 house have fewer than 4 rooms 14 houses have more than 5 rooms and 6 houses have more than 6 rooms what is the total number of hoses on the street that are either 4, 5 or 6 room houses?
উত্তর
20
২৮৬৬
A chemist was preparing a solution that should have included 401 milligrams of chemical. If she actually used 41.8 milligrams, what was her percentage error?
উত্তর
4.50%
২৮৬৭
A gram of fat contains 9 calories. An 1,800 calorie diet allows no more than 20% calories from fat. How many grams of fat are allowed in that diet?
উত্তর
40 g
২৮৬৮
A retailer buys a radio from the wholesaler for $ 80.00 He then marks up the price by 1/2 and sells it at a discount of 20% What was his profit on the radio?
উত্তর
$16.00