Question

maths sum sarita walks 1/2 hour on the first day , 1/4 hour on second dayand follows the same pattern how will she walk on the fourth day

Answer 1

First day -> 1/2h (Multiply the denominator by 2 to get 4)

Second day -> 1/4h (Multiply the denominator by 2 to get 8)

Third day -> 1/8h (Multiply the denominator by 2 to get 16)

Fourth day -> 1/16h

Sarita walks 1/16 of an hour on the fourth day.