Question

If hcf and lcm of two numbers are 9 and 90 . If one number is 18 find another number

Answer 1

Hey !!

Here is your answer... ⬇⬇

➡ Given :- H.C.F of two number = 9
L.C.M = 90
One number ( x ) = 18

➡ To Find :- Another number ( y ).

➡ Solution :- As we know that,
H.C.F × L.C.M = x * y

Put value of H.C.F , L.C.M and ( x ) which we given in question.

9 × 90 = 18 * y

810 = 18 * y

y = 810/18

y = 45

So, here we get value of ( y ) = 45

Hence another number ( y ) is 45.


HOPE IT HELPS YOU....


THANKS ^-^