Dear students, you know that QUANT is a part of getting points and every chapter is important. Therefore, we are providing 10 questions of quant. Solve all these quizzes every day so that you can improve your accuracy and speed. We also provide lots of quant questions. So you can practice that chapter which takes more time to solve the questions.
प्रिय पाठकों, आप सभी जानते हैं कि संख्याताम्क अभियोग्यता का भाग बहुत ही महत्वपूर्ण है. इसलिए हम आपको संख्यात्मक अभियोग्यता कि 15 प्रश्नों कि प्रश्नोत्तरी प्रदान कर रहे हैं. इन सभी प्रश्नोत्तरी को दैनिक रूप से हल कीजिये ताकि आप अपनी गति और सटीकता में वृद्धि कर सकें. हम आपको अन्य कई संख्यात्मक अभियोग्यता के प्रश्न प्रदान करेंगे. ताकि आप पाठ्यक्रम अनुसार उन्हें हल कर पायें.
Q1. Arun lends Rs. 20,000 to two of his friends. He gives Rs. 12,000 to the first at 8% p.a. simple interest. Arun wants to make a profit of 10% on the whole. The simple interest rate at which he should lend the remaining sum of money to the second friend is
(a) 8%
(b) 16%
(c) 12%
(d) 13%
Q2. An amount of money at compound interest grows up to Rs. 3,840 in 4 years and up to Rs. 3,936 in 5 years. Find the rate of interest.
(a) 2.5%
(b) 2%
(c) 3.5%
(d) 2.05%
Q3. A sum of money at compound interest amounts to thrice itself in 3 years. In how many years will it be 9 times itself ?
(a) 9
(b) 27
(c) 6
(d) 3
Q4. Sita deposited Rs. 5,000 at 10% simple interest for 2 years, How much more money will Sita have in her account at the end of two years, if it is compounded semi-annually.
(a) Rs. 50
(b) Rs. 40
(c) Rs. 77.50
(d) Rs. 85.50
Q5. A person deposited Rs. 500 for 4 years and Rs. 600 for 3 years at the same rate of simple interest in a bank. Altogether he received Rs. 190 as interest. The rate of simple interest per annum was
(a) 4%
(b) 5%
(c) 2%
(d) 3%
Q6. A borrows Rs. 800 at the rate of 12% per annum simple interest and B borrows Rs. 910 at the rate of 10% per annum, simple interest. In how many years will their amounts of debt be equal?
(a) 18
(b) 20
(c) 22
(d) 24
Q7. The simple interest on a sum of money is 1/16 of the sum. If the number of years is numerically equal to the rate percent per annum, then the rate percent per annum is
(a) 3⅓%
(b) 6⅔%
(c) 2½%
(d) 7½%
Q8. Nitin borrowed some money at the rate of 6% p.a. for the first three years, 9% p.a. for the next five years and 13% p.a. for the period beyond eight years. If the total interest paid by him at the end of eleven years is Rs. 8,160, the money borrowed by him (in Rs.) was:
(a) Rs. 12000
(b) Rs. 6000
(c) Rs. 8000
(d) Rs. 10000
Q9. A certain sum of money becomes three times of itself in 20 years at simple interest. In how many years does it become double of itself at the same rate of simple interest?
(a) 8 years
(b) 10 years
(c) 12 years
(d) 14 years
Q10. Rs. 12,000 is divided into two parts so that the simple interest on the first part for 3 years at 12% per annum may be equal to the simple interest on the second part for 4½ years at 16% per annum. The ratio of the first part to the second part is
(a) 2 : 1
(b) 1 : 2
(c) 2 : 3
(d) 3 : 2
Q11. Out of Rs. 50000, that a man has, he lends Rs. 8000 at 5½% per annum simple interest and Rs. 24000 at 6% per annum simple interest. He lends the remaining money at a certain rate of interest so that he gets total annual interest of Rs. 3680. The rate of interest per annum, at which the remaining money is lent, is
(a) 5%
(b) 7%
(c) 10%
(d) 12%
Q12. A person lends 40% of his sum of money at 15% per annum, 50% of rest at 10% per annum and the rest at 18% per annum rate of interest. What would be the annual rate of interest, if the interest is calculated on the whole sum?
(a) 13.4%
(b) 14.33%
(c) 14.4%
(d) 13.33%
Q13. An amount of Rs. 1,00,000 is invested in two types of shares. The first yields an interest of 9% per annum and the second, 11% per annum. If the total interest at the end of one year is 9¾%, then the amount invested in each share was:
(a) Rs. 52,500; Rs. 47,500
(b) Rs. 62,500; Rs. 37,500
(c) Rs. 72,500; Rs. 27,500
(d) Rs. 82,500; Rs. 17,500
Q14. A man invests an amount of Rs. 15,860 in the names of his three sons A, B and C in such a way that they get the same amount after 2, 3 and 4 years respectively. If the rate of simple interest is 5%, then find the ratio in which the amount was invested for A, B and C?
(a) 1/110:1/115:1/120
(b) 1/115:1/110:1/120
(c) 1/120:1/110:1/115
(d) None of these
Q15. A sum of money is paid in two annual installments of Rs. 17,640 each, allowing 5% compound interest compound annually. The sum borrowed was
(a) Rs. 32,400
(b) Rs. 32,800
(c) Rs. 32,000
(d) Rs. 32,200
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