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A disaster relief team consists of engin...

A disaster relief team consists of engineers and doctors in the ratio of 2:5. i) If there are 18 engineers, find the number of doctors. ii) If there are 65 doctors, find the number of engineers.

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NCERT TELUGU-RATIO- APPLICATIONS-EXERCISE
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  2. The speed of a garden-Snail is 50 meters per hour and that of the Chee...

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  3. A disaster relief team consists of engineers and doctors in the ratio ...

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  4. The ratio of two angles is 3:1. Find the i) larger angle if the smalle...

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  5. In every gram of gold, a goldsmith mixes 0.25 grams of sliver and 0.05...

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  6. A shopkeeper bought a sultcase for ₹480 and sold it for ₹540. Find his...

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  7. Ajay bought a TV for ₹15,000 and sold it for ₹14,100. Find the loss pe...

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  8. What is the ratio of ₹100 and ₹10 ? Express your answer in simplest fo...

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  9. Sudha has ₹5. Money with Radha is 3 times the money with Sudha. How mu...

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  10. A rectangle measures 40 cm at its length and 20 cm at its width. Find ...

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  11. In a school X,48 students appeared for 10th class exam out of which 36...

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  13. 40% of a number is 800 then find the number?

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  14. On selling a mobile for ₹750, a shopkeeper loses 10%. For what amount ...

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  15. A farmer sold 2 bulldocks for ₹24000 each. On one bulldock he gained 2...

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  16. The marked price of a book is Rs. 225. The publisher allows a discount...

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  17. A dealer allows a discount of 10% and still gains by 10%. What should ...

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  18. How long will it take for a sum of ₹12600 invested at 9% per annum bec...

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  19. A sum of money invested at 8% per annum for simple interest amounts to...

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  20. The length of a line segment AB is 38 cm. A point X on it divides it i...

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