## [Math*] Compound Interest | Simple Interest Short Tricks pdf download in English and Hindi

### math si & ci short tricks

#### SI and CI Short Tricks in Hindi and English pdf for veriuos Exam Free pdf download

Math is a very important subject. There are many chapters in this subject but Intest is very important chapter. We also use this in our daily life in bank, shops, and other places. If you are preparing for UPSC, SSC, CHSL, MTS, CGL, Police, airforce, army, navy, state exam and other Exam. You can download free pdf form here for math (SI, CI)

## Some Important MCQs of Math Simple and Compound Interest Short Tricks in Hindi and English

### Practice these Questions, Try to solve these sums and find the correct Answer.

Ramesh gets double the amount in 9 years when invested at compound interest (चक्रवृद्धि ब्याज). In how many years will the amount become four times itself-
• a. 13.5 years
• b. 27 years
• c. 9 years
• d. 18 years
When difference between compound and simple interest (साधारण ब्याज)  for three years is Rs. 122 at 5% rate per annum, the principal is ______
• a. Rs. 24400
• b. Rs. 14400
• c. Rs. 18000
• d. Rs. 16000
If at same rate of interest, in 2 years, the simple interest (साधारण ब्याज)  is Rs. 40 and compound interest (चक्रवृद्धि ब्याज) is Rs. 41, then what is the principal-
• a. Rs. 500
• b. Rs. 400
• c. Rs. 800
• d. Rs. 820
The population of a city is 50,000 at present. It increases at the rate of 10% per annum. What was its population 4 years ago from present-
• a. 36, 561
• b. 35, 450
• c. 34,151
• d. 33,333
What will be the interest earned on sum of Rs. 5500 kept for 6 months at 25% interest rate compounded quarterly-
• a. Rs. 825
• b. Rs. 735.5
• c. Rs. 855
• d. Rs. 815

The population of a city is 50,000 at present. It increases at the rate of 10% per annum. What will be its population 3 yr from now-

• a. 67,250
• b. 65,550
• c. 60,500
• d. 66,550
Rs. 400 is simple interest (साधारण ब्याज)  for a sum for 4 years at 10% rate of interest per annum. Find the compound interest (चक्रवृद्धि ब्याज) for the same sum at same rate of interest for same time period-
• a. Rs. 464.10
• b. Rs. 480.60
• c. Rs. 464
• d. Rs. 454.50
In 3 years by compound interest (चक्रवृद्धि ब्याज), a sum becomes Rs. 900. But in 4 years by compound interest (चक्रवृद्धि ब्याज), the same sum becomes Rs. 1000. What is the sum and the rate of interest-
• a. Rs. 625.20, 12.50%
• b. Rs. 656.10, 11.11%
• c. Rs. 686.50, 12.50%
• d. Rs. 695.80, 11.11%
Rohit invests a sum of money at compound interest (चक्रवृद्धि ब्याज) which doubles itself in 3 years, find in how many years will it amount to four times itself -
• a. 4
• b. 6
• c. 10
• d. 14
What will be the difference between simple interest (साधारण ब्याज)  and compound interest (चक्रवृद्धि ब्याज) @ 10% per annum on a sum of Rs. 1000 after 3 years-
• a. Rs. 31
• b. Rs. 32.10
• c. Rs. 40.40
• d. Rs. 64.10

Find the compound interest (चक्रवृद्धि ब्याज) on Rs. 25000 in 2 years at 4% per annum. The interest being compounded half yearly.

• a. Rs 3570.250
• b. Rs 2896.598
• c. Rs 2060.804
• d. Rs 1050.200
A sum of money becomes Rs 13,380 in 3 years and Rs 20,070 in 6 years at compound interest (चक्रवृद्धि ब्याज). The initial sum is-
• a. Rs 9040
• b. Rs 8900
• c. Rs 8920
• d. Rs 9160
Shamik had invested same amount of sums at simple as well as compound interest (चक्रवृद्धि ब्याज). The time period of both the sums was 2 years and rate of interest too was same 4% per annum. At the end, he found a difference of Rs. 50 in both the interests received. What were the sums invested-
• a. Rs. 32550
• b. Rs. 35750
• c. Rs. 30000
• d. Rs. 31250
Sarang invested some money in HDFC at 3% rate of interest. What would be the corresponding simple interest (साधारण ब्याज)  if after 2 years, Sarang got Rs. 101.50 as compound interest (चक्रवृद्धि ब्याज)-
• a. Rs. 1015
• b. Rs. 125
• c. Rs. 100
• d. Rs. 150
What will be ratio of simple to compound interest (चक्रवृद्धि ब्याज) on two same sums invested in SBI at rate of interest of 8% kept for 3 years-
• a. 1875/2029
• b. 1/2.5
• c. 1903/2156
• d. 4/9
Raju invested Rs. 77500 in ICICI bank. In two years how much compound interest (चक्रवृद्धि ब्याज) will he get, if the first year rate of interest was 10% and second year had 2% more than first year-
• a. Rs. 17850
• b. Rs. 17980
• c. Rs. 18963
• d. Rs. 16880
What will be difference in population 3 years ago and 2 years ago of Devon village, whose current population is 100000 and which is increasing at a rate of 25% every year-
• a. 15250
• b. 13900
• c. 16400
• d. 12800
Raj has Rs. 1301 with him. He divided it amongst his sons Prakash and Prashant and asked them to invest it at 4% rate of interest compounded annually. It was seen that Prakash and Prashant got same amount after 17 and 19 years respectively. How much did Raj give to Prashant-
• a. Rs. 705
• b. Rs. 615
• c. Rs. 676
• d. Rs. 625

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