Question

108 kgs of ration is sufficient for 18 students for 15 days for how many
students will 90 kg of ration be sufficient for 25 days?​

Answer 1

Step-by-step explanation:

Amount of ration sufficient for 18 students for 15 days=108kg

Amount of ration sufficient for 1 student for 15 days=

18

108

kg

Amount of ration sufficient for 1 students for 1 day =

18

108

×

15

1

kg

Amount of ration sufficient for 1 student for 25 days=

18

108

×

15

25

kg

=10kg

10kg of ration is sufficient for 25 days for students=1

70kg of ration is sufficient for 25 days for students=

10

70

=7

∴70kg of ration will be sufficient for 7 students.