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If X : Y = 13 : 12 and X - Y = 2, then w...

If X : Y = 13 : 12 and X - Y = 2, then what is the value of 2X + 3Y?
यदि X : Y = 13 : 12 तथा X-Y = 2 है, तो 2X+3Y का मान क्या होगा ?

A

144

B

120

C

124

D

136

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PINNACLE-RATIO & PROPORTION-EXERCISE
  1. The ratio in the number of students in three classes is 3 : 4 : 5. If ...

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  2. The sum of two numbers is 77 and their ratio is 6 : 5. What is their d...

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  3. If X : Y = 13 : 12 and X - Y = 2, then what is the value of 2X + 3Y? ...

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  4. The monthly incomes of A and B are Rs12000 and Rs15000 respectively. T...

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  5. The ratio of the ages of two persons is 3 : 4. If the age of one of th...

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  6. The monthly incomes of Mohit and Prakash are in the ratio 2 : 3. Their...

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  7. The ratio of two whole numbers is 5 : 7. Which of the following can be...

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  8. If X^2+Y^2=100 and X : Y= 4 : 3, then what is the value of X^2-Y^2 ? ...

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  9. If V1:V2 = 1:2 and V1+V2=147, then what is the value of V2-V1. यदि V...

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  10. Rs 975 is distributed among Anuj, Bharat and Shekhar. The proportion o...

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  11. A bag contains 5 rupee, 2 rupee, 1 rupee and 50 paise coins in the pro...

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  12. The proportion of the number of students in three classes is 1 : 2 : 3...

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  13. Ravi’s age is 3/5 of Shyam’s age. After x years the ratio of the ages ...

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  14. What is the ratio of the mean proportional between 24 and 150 and the ...

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  15. The sum of the present ages of a father and his son is 78 years. After...

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  16. Three positive numbers are in the proportion 3 : 4 : 6. If the sum of ...

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

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

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

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

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