Question

(1)
(©) If you work out 15 sums in 1 hour then in
5 hours you will work out
sums.
(d) If number of men increases the number of
days​

Answer 1

C)

No. Of sums in one hour=15

No. Of hours=5

So,

No. Of sums in 5 hours=15*5

=75

Ans:75 sums

D)

The No.of days decreases

Answer 2

Answer:

1c-75 sums

Step-by-step explanation:

In 1 hour you do 15 sums

In 5 hours you do 15 x 5= 75 sums

1d- Decreases