Question

2) 1000 soldiers in a fort has enough food for 21 days. But some soldiers were transferred to another fort and the food lasted for 35 days. How many soldiers were transferred? *
(a) 600
(b) 200
(c) 800
(d) 400​

Answer 1

Answer:

For 20 days fort has food for 1000 soldiers

For 1 days fort has food for 1000×20 soldiers

For 25 days fort has food for

25

1000×20

soldiers

=800soldiers

∴1000−800=200 soldiers were transferred.

Answer 2

1000 multiple by 21
21000 divided by 35
Answer 600