Question

Ramnath saves Rs. 4.25 every day. Find the maximum number of days in which he will
be able to save an exact amount money?

Answer 1

Answer:

boy saves Rs. 4.65 daily. Find the least number of days in which he will be able to save an exact number of rupees. The boy saves Rs. 4.65 = 465 paise daily and 1 re = 100 paise. In order to save an exact number of rupees, he must save in multiples of 100. This means that he should save paise equal to the L.C.M. of 465 and 100. So, we calcu- late the L.C.M. of 465 and 100 as under:

Mathematics