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Ravin Kumar

· started a discussion

· 1 Months ago

190396.0 (Question: 190396.0 )

your answer is wrong and is right 54

Question:
The age of A is two - third as that of M and the age of R is twice as that of A. If the sum of their ages is 108 years, what is the age of M ?
Options:
A) 24 years 
B) 30 years 
C) 36 years 
D) None of these 
Solution:
Ans: (c)


RAHUL TYAGI

· commented

· 1 Months ago

TopRankers answer is correct

Knowledge Expert

· commented

· 1 Months ago

Dear Student,

Given answer is correct.
explanation- according to question
A= 2/3 of M, We can write M = 3/2A
2A= R, we can write R= 2*(2/3 of M) = 4/3 M

All variable A and R represent in the form of M we get the equation
2/3 M + M+ 4/3M = 108
after solving the equation,
M= 36 Years

Read carefully, and try again.

Hope you got it.
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