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A number is first increased by 40% and t...

A number is first increased by 40% and then it is increased by 30%. What is the net percentage increase?
एक संख्या को पहले 40% बढ़ाया जाता है और फिर इसे 30% बढ़ा दिया जाता है | शुद्ध प्रतिशत वृद्धि ज्ञात करें |

A

0.82

B

0.96

C

0.72

D

0.7

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A number is decreased by 30%, then increased by 30%, then further increased by 30%. What is the net increase/decrease percent in the number (correct to the nearest integer) ? एक संख्या को 30% कम कर दिया जाता है, फिर 30% बढ़ा दिया जाता है, एवं पुनः 30% बढ़ा दिया जाता है | संख्या में हुई शुद्ध प्रतिशत वृद्धि या कमी ( निकटतम पूर्णांक तक सही ) ज्ञात करें |

The radius of a cylinder is increased by 120% and its height is decreased by 40%. What is the percentage increase in is volume? एक बेलन की त्रिज्या 120% बढ़ा दी जाती है तथा इसकी ऊंचाई 40% कम कर दी जाती है | इसके आयतन में कितने प्रतिशत की वृद्धि होगी ?

A number when increased by 40% becomes 42. What is the number ?

A number is increased by 30%, then decreased by 25%, and then further increased by 25%. What is the net increase/decrease percent in the number (correct to the nearest integer) ? एक संख्या को पहले 30% से बढ़ाया जाता है फिर 25% कम कर दिया जाता है और इसके बाद पुनः 25% बढ़ाया जाता है | संख्या में शुद्ध प्रतिशत वृद्धि / कमी ( निकटतम पूर्णाक में ) ज्ञात करें |

PINNACLE-PERCENTAGE-EXERCISE
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  2. 26% of A is 832. What is 31% of A ? A का 26% = 832 है | A के 31% का ...

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  3. A number is first increased by 40% and then it is increased by 30%. Wh...

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  4. 320 is how much percentage less than 400? 320, 400 से कितना प्रतिशत ...

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  5. If A is 200% more than B, then B is how much percentage less than A? ...

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  6. Manish’s salary is half of Ravi’s salary. Ravi’s salary is how much pe...

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  7. Rahul’s salary is 40% less than Rakesh’s salary. Deepak’s salary is 80...

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  8. The ratio of the number of rural and urban workers (includes men and w...

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  9. Aman’s annual income has increased by Rs 20 lakhs but the tax on incom...

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  10. If 40% of x equal 50% of y, then y : x is: यदि x का 40% y के 50% के...

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  11. 140 grams is what percent of 5.6 kg? 5.6 kg का कितना प्रतिशत 140 gra...

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  12. If 80% of X is 36 more than 60% of Y and 120% of X is equal to Y, then...

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  13. What is the difference between 0.9 and 0.9% ? 0.9 और 0.9% के बीच का ...

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  14. A number is 50% less than X and another number is 20% less than X. Wha...

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  15. In an examination, there are 800 boys and 600 girls. 40% boys and 60% ...

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  16. 75% of 260 + 30% of 320 = ? 260 का 75% + 320 का 30% = ?

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  17. X and Y together have Rs 1300. If Rs 10 less than three-fifth of the a...

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  18. A student scored 32% marks and failed by 6 marks. If he had scored 36%...

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  19. An examination was held on five subjects where the maximum marks for e...

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  20. Two numbers are 80% and 35% respectively greater than the third number...

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