3 years ago, ram was 5 times as old as his sister. He is presently 3 times as old as his sister is now. Find their present ages.
Three years ago age of sister = x
Three years ago ram age = 5x
Present age of sister = x + 3
Present Age of Ram = 5x + 3
5x + 3 = 3(x+3)
5x + 3 = 3x + 9
5x-3x = 9-3
2x = 6
Sister age three years ago = 3years
Ram age three years ago = 5 X 3 years = 15 years
Sisternpresent age = 3+ 3 =6 years
Ram present age = 15+ 3 = 18 years.
Deven said , "If you add -3 to my sister's age, you will get my age". If Deven is 12 years old, how old is his sister ? | |||
Right Option : A | |||
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The age of a man is same as his wife's age with the digits reversed. Then sum of their ages is 99 years and the man is 9 years older than his wife. The age of man and his wife is | |||
Right Option : B | |||
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Anup is four times as old as his son. If the sum of their ages is 50, find their ages. | |||
Right Option : C | |||
View Explanation |
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