**A. Rs.81.60**

B. Rs.160

C. Rs.1081.60

D. Rs.99

Explanation:

SI = 40 + 40

CI = 40 + 40 + 1.6 = **81.6**

### Related Mcqs:

- A man invests a certain sum of money at 6% per annum simple interest and another sum at 7% per annum simple interest. His income from interest after 2 years was Rs. 354. One-forth of the first sum is equal to one-fifth of the second sum. The total sum invested was :
A. Rs.3100

**B. Rs.2700**

C. Rs.2200

D. Rs.1800 - Simple interest on a certain sum of money for 3 years at 8% per annum is half the compound interest on Rs. 4000 for 2 years at 10% per annum. The sum placed on simple interest is:_______?
A. Rs. 1550

B. Rs. 1650

**C. Rs. 1750**

D. Rs. 2000 - The difference between the compound interest and the simple interest on a certain sum at 5 % per annum for 2 years is Rs. 1.50. The sum is_______?
**A. Rs.600**

B. Rs.500

C. Rs.400

D. Rs.300 - If the rate of interest be 4% per annum for first year 5% per annum for the second year and 6% per annum from the third year then the compound interest of Rs 10000 for 3 years will be_________?
**A. Rs 1575.20**

B. Rs 1600

C. Rs 1625.80

D. Rs 2000 - Simple Interest on a sum at 4% per annum for 2 years is 80. The compound interest on the same sum for the same period is_________?
**A. Rs. 81.60**

B. Rs. 160

C. Rs. 1081.60

D. None of these - Sehar gave Shazia Rs.1250 on compound interest for 2 years at 4% per annum. How much loss would Sehar has suffered had she given it to Shazia for 2 years at 4% per annum simple interest?
A. Rs.10

**B. Rs.2**

C. Rs.5

D. Rs.3 - If the simple interest on a sum of money for 2 years at 5% per annum is Rs. 50, what is the compound interest on the same sum at the rate and for the same time?
**A. Rs. 51.25**

B. Rs. 52

C. Rs. 54.25

D. Rs. 60 - The compound interest on a certain sum of money for 2 years at 10 % per annum is Rs.420. The simple interest on the same sum at the same rate and for the same time will be_______?
A. Rs.350

B. Rs.375

C. Rs. 380

**D. Rs. 400** - The S.I. on a certain sum of money for 3 years at 8% per annum is half the C.I. on Rs. 4000 for 2 years at 10% per annum. The sum placed on S.I. is________?
A. Rs. 1550

B. Rs. 1650

**C. Rs. 1750**

D. Rs. 2000 - A lends Rs. 1500 to B and a certain sum to C at the same time at 8% per annum simple interest. If after 4 years, A altogether receives Rs. 1400 as interest from B and C, then the sum lent to C is________?
**A. Rs.2875**

B. Rs.1885

C. Rs.2245

D. Rs.2615

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