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The present age of a Manoj is twice the ...

The present age of a Manoj is twice the sum of the ages of his two children. After 20 years, the age of Manoj will become equal to the sum of the ages of his two children. What is the present age of Manoj?
मनोज की वर्तमान आयु उसके दो बच्चों की उम्र के योग से दोगुनी है | 20 वर्ष के बाद, मनोज की उम्र उसके दोनों बच्चों की उम्र के योग के बराबर हो जायेगी | मनोज की वर्तमान आयु कितनी है ?

A

40 years

B

30 years

C

36 years

D

35 years

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PINNACLE-RATIO & PROPORTION-EXERCISE
  1. Three positive numbers are in the proportion 3 : 4 : 6. If the sum of ...

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  2. A bag contains one rupee, 50 paise and 25 paise coins in the proportio...

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  3. The present age of a Manoj is twice the sum of the ages of his two chi...

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  4. The ratio of the age of a father and his son is 3 : 1. If the product ...

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  5. The ratio of the sum of the salaries of A and B to the difference of t...

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  6. If the ratio of selected to unselected candidates was 14 : 25. If 35 l...

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  7. The employees of three categories A, B and C get their wages in the ra...

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  8. There are 1 rupee, 50 paise and 10 paise coins are in a bag in the rat...

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  9. If 4A = 6B = 5C, then A : B:C is: यदि 4A = 6B = 5C, तो A : B: C है-

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  10. If A:B = 3:4, B:C = 2:3, then the value of A + B : B + C : C + A will ...

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  11. Seventy eight is divided into two parts such that the ratio between fo...

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  12. A bag contains ten rupee, five rupee and two rupee notes in the ratio ...

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  13. If a : b = 2 : 3 and b : c = 2 : 3, then what is the value of (3a^2+b^...

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  14. If three numbers are in the ratio 2 : 3: 5 and the twice of their sum ...

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  15. If a : b = 2 : 5, b : c = 4 : 7 and c : d = 9 : 14, then the value of ...

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  16. The number of students studying A, B and C in a school are in the prop...

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  17. If A : B = 2 : 3, B : C = 4 : 5 and C : D = 6 : 7, then the value of (...

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  18. In a school there are 550 students. The ratio of the boys to that of t...

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  19. Kartik’s father age is four times the age of kartik. Three years ago, ...

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  20. The ratio of boys and girls in a college was 4 : 5. New students got a...

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