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

A bus can cover 21.25 km in half an hour how much distance it cover in 12 hours

An empty swimming pool is to be filled up to 9/10 of its capacity. A pump takes half an hour to fill 3/10 of the pool, how long will it take to fill 9/10 of the pool?

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

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

A bacterial cell divides once every minute and it takes 1 hour to fill a cup. How much time will it take to fill half the cup?

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?

If a bacterial cell divides once in every minute, it takes one hour to fill a cup. How much time will it take to fill half of the cup?

A car reaches 300 km in 6 hours then how much distance is travelled by the car in 8 hours ?