Mayank has 12 chocolates. He gives 7 to his friends. How many chocolates are left with Mayank?

720 - 600 =

4820 - 2989 =

A farmer had 275 chickens. He sold 169 of them. How many chickens were left ?

200 - 0 =

There are 728 apples on one tree and 479 apples on the other. In a storm 491 apples fell on the ground. How many apples remained on the trees ?

100 - 100 =

In a group of 340 students, 120 students went for tour. How many did not go?

There are 20 balloons, 5 of them are burst out. How many balloons are left?

Manu had 100 rupees in his pocket. He gave 60 rupee to his friend what is the money left with him?