what is the hcf of co prime numbers?

A boy saves Rs 1.75 per day. Find the least number of days in which he will be able to convert his savings into multiple of Rs. 10 note.

please give the answer again as the student is in 5th class and still do not understand intrgers concept. please give me answer in LCM etc. as the question is from multiple and factor chapter.

How can we find the LCM of 46?

what is hcm and lcm

if n× 7/40 =x what will be the value of n and how . please explain the integer concept also in detail with examples.

what are composite numbers

what is co prime number

• Do you know what do you mean by money

1.369*.22549

explain the common factors

WHAT ARE FACTORS?

what is twin factors