Question

108 kg of rice and wheat is sufficient for 18 students for 15 days. Find for
how many students will 70 kg of rice and wheat be sufficient for 25 days

Answer 1

Step-by-step explanation:

no.of kgs of rice and wheat eaten by students in 15 days=108

then no.of kgs of rice and wheat per student per day =108/18*15

=0.4kg

no.of kilos of rice and wheat eaten by one student in 25 days =0.4*25

=10 kgs

hence 70 kgs of rice and wheat will be sufficient for 7 students