Question

for each of the following pairs of number, verify that product of number is equal to the product of their LCM and HCF
( a) 27,90
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Answer 1

Answer:

for 27 and 90 LCM= 270 and Hcf = 3×3=9

Step-by-step explanation:

we know that a×b = HCF × LCM

27×90= 9× 270

2430 =2430

Hence, LHS = RHS

hence verified

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