What is the product of the LCM and HCF of the numbers 10, 20 and 40?

      

What is the product of the LCM and HCF of the numbers 10, 20 and 40?

A. 10
B. 40
C. 50
D. 400

  

Answers


Wilfred
The correct answer is 400 [D]

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G.C.D = 2 x 5 = 10
- Product of L.C. M and HCF
40 x 10 = 400
Wilfykil answered the question on July 29, 2019 at 11:40


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