Math, asked by Medhab, 1 year ago

dinkar's mothers present age is six time dinkar's present age. dinkar's age five years from now will be 1/3 of his mother's present age. What are their present age

Answers

Answered by bs5314628

Mother's age is 30 yrs and dinner's is 5 yrs

Attachments:

Medhab: Can we do this with single variable?

bs5314628: Yes why not

bs5314628: But two variables is best two use in any Eqn based Ques

bs5314628: Again see the solution in single variable

bs5314628: Solution is not getting edited , so I am giving you slight idea about how to do it in single variable in this comment box

bs5314628: Let dinker present age be x. Then his mother age according to Ques be =6x .

bs5314628: Now , after five years from question we get , x+5 = 6x×1/3

bs5314628: x+5 = 2x , 2x-x = 5 , x=5

bs5314628: Then dinker age =5 yrs

bs5314628: Mother's age be = 6x= 6×5 = 30 yrs

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