Important Mathematics Questions For RRB Group D/ ALP : 31st August 2018


Dear students, you know that QUANT is a part of getting points and every chapter is important. Therefore, we are providing 10 questions of mathematics. 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 10 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. If the compound interest on a certain sum for 2 years at 4% p.a. is Rs. 102, the simple interest at the same rate of interest for two years would be: 
यदि एक निश्चित राशि पर 2 वर्ष के लिए 4% पर चक्रवृधि ब्याज 102रु है, तो दो वर्ष के लिए समान दर पर साधारण ब्याज कितना होगा?
(a) Rs. 200
(b) Rs. 50
(c) Rs. 150
(d) Rs. 100

Q2. On what sum does the difference between the compound interest and the simple interest for 3 years at 10% is Rs. 31? 
कितनी राशि पर 3 वर्ष में 10% पर चक्रवृधि और साधारण ब्याज में 31रु का अंतर होगा? 
(a) Rs. 1500
(b) Rs. 1200
(c) Rs. 1100
(d) Rs. 1000

Q3. A sum of money at compound interest double itself in 15 years. It will become eight times of itself in
चक्रवृधि ब्याज पर एक राशि 15 वर्ष में खुद के दोगुना हो जाती है. वह अपने आठ गुणा कितने वर्ष में हो जायेगी?
(a) 45 years
(b) 48 years
(c) 54 years
(d) 60 years

Q4. If the amount is 2.25 times of the sum after 2 years at compound interest (compound annually), the rate of interest per annum is:
यदि यदि वार्षिक संयोजित चक्रवृधि ब्याज पर एक राशि दो वर्ष में अपने 2.25 गुना हो जाती है, तो प्रतिवर्ष ब्याज दर ज्ञात कीजिये: 
(a) 25%
(b) 30%
(c) 45%
(d) 50%

Q5.At what percent per annum will Rs. 3000 amounts to Rs. 3993 in 3 years if the interest is compounded annually? 
यदि ब्याज वार्षिक संयोजित है तो कितनी प्रतिशत प्रतिवर्ष पर 3 वर्ष में 3000रु की राशि 3993रु हो जायेगी?
(a) 9%
(b) 10%
(c) 11%
(d) 13%

Q6. In how many years will Rs. 2,000 amounts to Rs. 2,420 at 10% per annum amount interest? 
10% प्रतिवर्ष की चक्रवृधि ब्याज दर पर 2,000रु की राशि कितने वर्ष में 2,420रु हो जायेगी?
(a) 3 years
(b) 2(1/2) years
(c) 2 years
(d) 1(1/2) years

Q7. If the difference between the compound interest, compounded every six months, and the simple interest on a certain sum of money at the rate of 12% per annum for one year is Rs. 36, the sum is:  
यदि 12% प्रतिवर्ष पर एक निश्चित राशि पर छ: माहि संयोजित चक्रवृधि ब्याज और साधारण ब्याज के मध्य का अंतर 36रु है, तो राशि है:  
(a) Rs. 10,000
(b) Rs. 12,000
(c) Rs. 15,000
(d) Rs. 9,000

Q8. A builder borrows Rs. 2550 to be paid back with compound interest at the rate of 4% per annum by the end of 2 years in two equal yearly installments. How much will each installment be? 
एक ठेकेदार 2550रु उधार लेता है और 4% प्रतिवर्ष चक्रवृधि ब्याज के साथ उन्हें 2 समान वार्षिक किश्तों पर देने का वादा करता है. प्रत्येक किश्त कितनी होगी?
(a) Rs. 1352
(b) Rs. 1377
(c) Rs. 1275
(d) Rs. 1283

Q9. The difference between the simple and compound interest on a certain sum of money at 5% rate of interest per annum for 2 years is Rs. 15. Then the sum is: 
5% प्रतिवर्ष पर 2 वर्ष के लिए एक राशि पर साधारण ब्याज और चक्रवृधि ब्याज के मध्य का अंतर 15रु है. तो राशि है:
(a) Rs. 6,500
(b) Rs. 5,500
(c) Rs. 6,000
(d) Rs. 7,000

Q10. If the difference between the compound interest and simple interest on a sum of 5% rate of interest per annum for three years is Rs. 36.60, then the sum is: 
5% प्रतिवर्ष पर 3 वर्ष के लिए यदि एक राशि पर चक्रवृधि ब्याज और साधारण ब्याज के मध्य का अंतर 36.60रु है तो राशि है:
(a) Rs. 8000
(b) Rs. 8400
(c) Rs. 4400
(d) Rs. 4800


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