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If two numbers are in the ratio of 7 : 11, and their HCF is 13 then find their LCM.
यदि दो संख्याओं का अनुपात 7:11 है और उनका म. स. 13 है, तो उसका ल.स. है:

A

101

B

1001

C

143

D

234

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