২৬৮০১
How many 1- inch square tiles would it take to cover the floor of a closet that has dimensions 5 feet by 4 feet?
উত্তর
2880
২৬৮০৩
A train travelling at 100 km per hour overtakes motorbike travelling at a speed of 65 km per hour in 40 seconds. What is the length of the train in meters
উত্তর
550 meters
২৬৮০৪
The average of X and Y is 40 , and the average of Y and Z is 35. What is the value of (x -z).?
উত্তর
10
২৬৮০৫
Two numbers are in the ratio 5:4 and different is 10. What is the largest number?
উত্তর
50
২৬৮০৭
What is the rate of discount if a car that had a regular price of TK. 30,00,000 is sold for TK. 27, 90, 000?
উত্তর
7%
২৬৮০৮
Zinat's father contributes to his daughter's saving by giving he 10% of her total saving. If zinat saves Tk. 100 in june , Tk. 250 in july and TK. 130 in August , how much will she have in savings in tk. at the end of that time.?
উত্তর
528
২৬৮০৯
In a triangle the lengths of two sides are 5 and 9 and the length of the third side is represented by x. which statement is always true?
উত্তর
4