Narendra reads of `1/4` a short novel in 1 hour. What part of the book will he have read in `2"" 1/2` hours?

Rama reads 1/4 of a short novel in 1 hr. Then The part of the book he will read in 2 1/2 hr is ........?

Vasu had 1/3 of a cake he ate 2/3 of it what part of the cake did he eat?

Krishna read 1/3 of a book in 1 hour. Then how much he will read in 3 1/3 hrs?

A swimming pool is filled 3/10 part in half an hour. How much will it be filled in 1""1/2 hour?

Surya can walk 18/5 km in an hour how much distance can he walk in 2 1/2 hours?

A car covers a distance of 89.1 km in 2.2 hours. What is the average distance covered by it in 1 hr.

If a metallic circular plate of radius 50 cm is heated s that its radius increases at the rate of 1 mm per hour, then the rate at which, the area of the plate increases ("in" cm^(2)// "hour") is

A car travelled 225km in (4)1/2 hours with uniform speed find the distance travelled in 1 hour

5 pumps are required to fill a tank in 1 1/2 hours. How many pumps of the same type are used to fill the tank in half an hour.

Sucrose decompose in acid solution into glucose and fructose according to the first order rate law, with t_(1/2)=3.00 hours. What fraction of sample of sucrose remains after 8 hours ?