CTET 2 Math and Science Jul 2013 Paper

Question : 39 of 120

Marks: +1, -0

HCF of two numbers is 28 and their LCM is 336. If one number is 112, then the other number is

Solution:

For two positive numbers,
LCM × HCF = Product of numbers

336×28=112×

Second number
∴Second number

=\;\;{336×28}/{112}=84

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