Question

Find odd value of x if LCM(x,40)=1400

Answer 1

Hello sir :

Phehlee mera answer aaya 35 .

:40 ka factors see 1400 ko divide karke

:35

But lcm of 35 and 40 is not 1400 its 280

Then we should multiple the no. With 5 to add 5 as a factor in it

::::::ans::::

175