১৩৪৫১
The value of - 3 - (- 10) is how much greater than the value of - 10 - (- 3)?
উত্তর
14
১৩৪৫৪
Aslam bought 5 apples at taka 10 and sold 4 apples at taka 10. What will be the rate of profit?
উত্তর
25%
১৩৪৫৬
If the cost price is 25% of selling price, then what is the percentage of profit?
উত্তর
300
১৩৪৫৯
How many miles can a motorist travel from 9 : 55 am to 10 : 15 am at a speed of 40 miles per hour?
উত্তর
40
40
১৩৪৬০
A man travels for 2 hours at 30 miles an hour and he covers 60 miles in the next 3 hours. What is the average speed per hour for the entire trip?
উত্তর
24