Maths Practice Question and Answer
8 Q: Profit after selling a commodity for 524 is the same as loss after selling it for Rs. 452. The cost price of the commodity is
2728 05ddfc6a70fc39a7688757a3b
5ddfc6a70fc39a7688757a3b- 1480false
- 2500false
- 3488true
- 4485false
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Answer : 3. "488 "
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Answer : 3. "C"
Q:Directions:Study the following table carefully to answer these questions:
Percentage of Marks obtained by six students in six subjects

What are the average marks obtained by all students in Chemistry?
2724 05e78a1f157696a734c298a4b
5e78a1f157696a734c298a4b- 154.25false
- 254.75true
- 373false
- 471false
- 5None of thesefalse
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Answer : 2. "54.75 "
Q: Out of the given responses one of the factors of (a2-b2)3+(b2-c2)3+(c2-a2)3 is
2718 05dd37868874d2d52fa3169d8
5dd37868874d2d52fa3169d8- 1(a+b) (a-b)true
- 2(a+b) (a+b)false
- 3(a – b) (a – b)false
- 4(b – c) (b – c)false
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Answer : 1. "(a+b) (a-b)"
Q: The price of JK magazine is ₹ 90. There is a 30 % discount on becoming a customer of 45 magazines. While another discount of 25 % is also given to the customer of 26 magazines. Find the difference of the price of a magazine for a customer of 45 magazines and a customer of 26 magazines.
2718 1614db98e32dce73936325ccb
614db98e32dce73936325ccb- 1₹ 3.50false
- 2₹ 35.50false
- 3₹ 4.30false
- 4₹ 4.50true
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Answer : 4. "₹ 4.50 "
Q: The ratio 75: 125 in its simplest form is written as:
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5dc1167996420169a01efee6- 13 : 5true
- 25 : 3false
- 32 : 3false
- 43 : 2false
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Answer : 1. "3 : 5 "
Q: The difference between simple and compound interests compounded annually on a certain sum of money for 2 years at 9 % per anmum is Rs . 405 The sum is
2709 05d9dacf15863b37fdc696104
5d9dacf15863b37fdc696104- 150000true
- 2100000false
- 3200000false
- 4150000false
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Answer : 1. "50000"
Explanation :
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Q: A man buys a scooter on making a cash down payment of Rs. 16224 and promises to pay two more yearly installments of an equivalent amount in the next two years. If the rate of interest is 4% per annum, compounded yearly, the cash value of the scooter, is
2708 05f16a03b97cc6b353bf3b316
5f16a03b97cc6b353bf3b316- 1Rs. 46000false
- 2Rs. 50000false
- 3Rs. 40000false
- 4Rs. 46824true
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