1.

The weight of 90 books is 50 kg. find the weight of 180 such books​

Answer»

if weight of 90 books is 50kg

so, weight of 1BOOK is 50/90kg

so, weight of 180such book is 180×50/90kg

=100 kg

plz GIVE me UR brainliest ,i need it



Discussion

No Comment Found

Related InterviewSolutions