If the HCF of `210 and 55` is expressible in form `210 xx 5 + 55y,` find `y`.

If the HCF of 210 and 55 is expressible in form 210xx5+55y, find y.

If the HCF of 210 and 55 is expressible in the form 210xx5+5y find y.

If the Highest Common Factor of 210 and 55 is expressible in the form 55 - 325 ,find x.

find HCF of 65, 25 and 55

If the HC.F of 55 and 99 is expressible in the form 55 m -99, then the value of m is :

Find the HCF of 210 , 495 and 980.

Find the HCF of 65 and 117 and express it in the form 65x+117y.

Find the HCF of 210 and 392. Hence, find their LCM.

Find the HCF of 55 and 210 .express it as a linear combinaton of 55 and 210, i.e.HCF of 55 and 210=210a+55b, for some a andb