Question

the HCF AND LCM of two numbers are 9 and 360 respectively if one of the numer is 45 write another number

Answer 1

HCF x LCM = product of two numbers.
one of the numbers = 9 x 360 ÷ 45
= 72


the other number is 72


hope this helps you

Answer 2

Heya Dear,

      ___________________________________

Given,

H.C.F = 9

L.C.M = 360

One of the number = 45

Another number = ?

We know that ,

⇒ H.C.F × L.C.M = Product of numbers

⇒ 9 × 360 = 45 × Other no.

⇒ Other no. = ( 9 × 360 ) ÷ 45

⇒ Other no. = 3,240 ÷ 45

∴  Other no. = 72.


Hope it helps !