the H.C.F and the L.C.M. of two numbers are 11 and 385 respectively

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Question

the H.C.F and the L.C.M. of two numbers are 11 and 385 respectively . If one number lies between 75 and 125, then that number is:

Options:

A . 66

B . 77

C . 88

D . 99

Answer: Option B

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3 Comments

its me 2016-04-23 17:46:06

0

The product of LCM and HCM of two numbers is equal to product of those two numbers . In this case 11*385 =4235. If this is the product of those two numbers then this number can be devided by those two numbers .. from the options only 77 can devide the 4235 without decimal point..

Priya 2016-04-20 06:52:12

0

111

2016-03-17 13:54:13

0

LCM of 11,385 is 77

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