Multiple Choice Questions

LCM of two numbers is 225 and their HCF is 5 If one number is 25 the other number will be ........

Numerical Ability LCM, HCF

LCM of two numbers is 225 and their HCF is 5. If one number is 25, the other number will be:

225

LCM = 225

HCF = 5

One number = 25

∴Let other number be y

∴ 25 × y = 225 × 5

y = (225 × 5)/25 = 45

∴ another no. is 45

Hence, option 3 is the correct answer.

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