A) 5 years
B) 7 years
C) 8 years
D) 10 years
E) None of these
Correct Answer: B
Solution :
Explanation Option [b] is correct. Let the present age of the son be x years. Then, the age of Sohanlal would be 4x years. Four years later, their ages would be (x + 4) and (4x + 4) years, respectively. Now, as per the information given in the question, \[\left( x+4 \right)+\left( 4x+4 \right)=43\]. or \[5x+8=43\] or \[5x=35\] years or \[x=7\] years Therefore, the present age of the son is 7 years.You need to login to perform this action.
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