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Q1. | A person’s present age is two-fifth of the age of his mother. After 8 years, he will be one-half of the age of his mother. How old is the mother at present? |

A. | 32 years [Wrong Answer] |

B. | 36 years [Wrong Answer] |

C. | 40 years [Correct Answer] |

D. | 48 years [Wrong Answer] |

View Answer
Explanation:-
Answer : CDiscuss it below :Let the present age of Mother be x yearsLet the present age of Son be y years Given : Son’s present age is two fifth of the age of his mother Y= (2/5)x 5y = 2x ⇒ 2x – 5y = 0 -----------------(1) Given : After 8 years, son will be one-half of his mother ⇒ x-2y = 8 --------------- (2) !! OOPS Login [Click here] is required to post your answer/resultHelp other students, write article, leave your comments |

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