document.write( "Question 1019442: A man who is 3 years elder than his wife and 4 times elder than his son.After 3 yrs the age of his son will be 15 so what will be the age of his wife ?\r
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document.write( "A.42
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document.write( "B.45
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document.write( "C.48
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document.write( "D.60 \n" );
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Algebra.Com's Answer #635389 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! x=wife's age \n" ); document.write( "x+3= man's age since he is 3 years older \n" ); document.write( "(x+3)=4* son's age. The son is 12, because in 3 years he will be 15. \n" ); document.write( "x+3=4*12=48 \n" ); document.write( "The man is 48. \n" ); document.write( "Now, the wife is 45, but the question is in the future tense. What WILL be the age of his wife? In 3 years, his wife will be 48. The answer is C. \n" ); document.write( " |