In the 10th question of 1b from rs aggarwal .why did we subtract 7

from lcm

Asked by pankhilgupta432 | 28th Jun, 2021, 05:41: PM

Expert Answer:

As on division, the number leaves remainder 7, so we get the required number by adding 7 to it

Answered by Renu Varma | 29th Jun, 2021, 11:57: AM