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The cost of 5 books is Rs. 40. What is t...

The cost of 5 books is Rs. 40. What is the cost of 7 books?

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BETOPPERS-RATIO AND PROPORTION-CONCEPTIVE WORKSHEET
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  5. Cost of a dozen pens is Rs. 180 and cost of 8 ball pens is Rs. 56. Fin...

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  6. Divide 20 pens between Sheela and Sangeeta in the ratio 3 : 2.

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  7. Given A : B = 4 : 3. find A if A + B = 28.

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  8. Given PQR is a straight line and PQ : QR = 37. Find QR : PQ

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  9. If the ratio of male teachers to female teachers in a school is 2 : 5,...

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  10. If 15 pens cost Rs. 35, what is the cost of 39 pens?

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  11. If the cost of 30 pencils is Rs. 240, what is the cost of 18 pencils?

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  12. If 3 scales cost Rs. 18. Find the cost of 1 scale.

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  13. The cost of 5 balls is Rs. 40. What is the cost 10 balls?

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  14. The cost of 5 books is Rs. 40. What is the cost of 7 books?

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  15. The cost of 3 bottles is Rs. 69. Find the price of 8 such bottles.

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  16. If the cost of 5 ice creams is Rs. 15, find the cost of 9 ice creams.

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  17. A truck runs 495 km on 18 litres of diesel. How many kilometers can it...

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  18. 12 men can reap a field in 25 days. In how many days can 20 men reap t...

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  19. In an army camp, there were provisions for 425 men for 30 days. Howeve...

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  20. If a car runs 320 km on 5 litre of petrol, how much petrol will be nee...

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