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At what rate percent per annum with simple interest will a sum of money double in 12.5 years?
प्रति वर्ष कितने प्रतिशत साधारण ब्याज की दर से एक राशि 12.5 वर्षों में दोगुनी हो जायेगी ?

A

8

B

12.5

C

10

D

6

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At which rate of simple interest does an amount become double in 12 years? साधारण ब्याज की किस दर से राशि 12 वर्ष में दोगुनी हो जाती है?

A sum at a simple interest of 8% p.a. Becomes 7/5 of itself in how many years? 8% प्रति वर्ष साधारण ब्याज पर एक राशि कितने वर्षों में 7/5 गुना हो जायेगी ?

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A sum at simple interest becomes two times in 8 years at a certain rate of interest p.a. The time in which the same sum will be 4 times at the same rate of interest at simple interest is: प्रति वर्ष साधारण ब्याज की एक निश्चित दर से एक राशि 8 वर्षों में दोगुनी हो जाती है। वह अवधि ज्ञात कीजिए जब यही राशि साधारण ब्याज की समान दर से 4 गुना हो जाएगी?

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A Sum amounts to Rs.7,562 in 4 years and to Rs.8,469.44 in 5 years at a certain rate percent per annum. When the interest is compounded annually, The rate of interest is: एक राशि प्रति वर्ष एक निश्चित दर प्रतिशत से 4 वर्षों में 7,562 रुपये तथा 5 वर्षों में 8,469 रुपये हो जाती है। ब्याज का संयोजन वार्षिक है। ब्याज की दर कितनी है?

A sum amounts to Rs 14,395.20 at 9.25% p.a. simple interest in 5.4 years. What will be the simple interest on the same sum at 8.6% p.a. in 4.5 years? कोई राशि 5.4 वर्षों में 9.25% प्रति वर्ष साधारण ब्याज की दर से 14,395 रुपये हो जाती है | इसी राशि पर 4.5 वर्षों में 8.6% प्रति वर्ष की दर से साधारण ब्याज ज्ञात करें |

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What is the amount that will become Rs. 1440 at 5% simple interest in 4 years? वह राशि कितनी है जो 5% साधारण ब्याज की दर से 4 वर्षों में रु 1440 हो जाएगी ?

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