RRB Group D - Mathematics PYQ Quiz 167
10 PYQ questions from RRB Group D - Mathematics
About This Quiz
This is one set from a larger bank. See all RRB Group D Mathematics previous year questions.
RRB Group D - Mathematics PYQ Quiz 167 — Questions with Solutions
All 10 questions from this quiz with the correct answer and explanation. Attempt them yourself first, then open each solution to check your reasoning.
Q1.In a bag containing red, green and pink tokens, the ratio of red to green tokens was 15 : 19 while the ratio of pink to red tokens was 17 : 2. What was the ratio of green to pink tokens?
- A.37:257
- B.39:259
- C.41:260
- D.38:255
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Answer: D. 38:255
Q2.Simplify the given expression. 12 + {6 × 27 ÷ 3 + 2} – (16 ÷ 8) × 5
- A.57
- B.58
- C.56
- D.55
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Answer: B. 58
Q3.The average of the first 9 multiples of 3 is:
- A.15
- B.3
- C.9
- D.13.5
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Answer: A. 15
Q4.The present ages of P and Q are in the ratio 9 : 8 and after 2 years from now, they will be in the ratio 10 : 9. The present age of P is:
- A.18 years
- B.8 years
- C.16 years
- D.9 years
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Answer: A. 18 years
Q5.Two banks, A and B, offered loans at 3.5% and 7.5% per annum, respectively. Mohan borrowed an amount of ₹2,60,000 from each bank. Find the positive difference (in ₹) between the amounts of simple interest paid to the two banks by Mohan after 2 years.
- A.21,800
- B.20,300
- C.22,300
- D.20,800
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Answer: D. 20,800
Q6.The ratio of the speeds of two trucks is 5 : 4. The time taken by the faster truck to cover a distance of 200 km is 2 hours less than the other. Find the speed of the slower truck.
- A.26 km/hr
- B.17 km/hr
- C.24 km/hr
- D.20 km/hr
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Answer: D. 20 km/hr
Q7.Which of the following options is NOT true about triangles?
- A.For a given area, the equilateral triangle has the least perimeter.
- B.There are right-angled triangles with three consecutive natural numbers as lengths of its sides.
- C.An isosceles right-angled triangle with area 50 square units has one side with length 8 units.
- D.If the largest side of a triangle is 4 units, then its area is less than 8 square units.
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Answer: C. An isosceles right-angled triangle with area 50 square units has one side with length 8 units.
Q8.The largest four-digit number which, when divided by 14, 9 and 6, leaves remainder 2 in each case is:
- A.9956
- B.9948
- C.9984
- D.9998
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Answer: A. 9956
Q9.In a zoo, there are 32 ducks, 41 sheep, 7 horses and some crows. If the total number of feet is 211 more than the number of heads, find the number of crows.
- A.30
- B.35
- C.43
- D.21
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Answer: B. 35
Q10.A trader marked his goods 35% above its cost price. He then gave a discount of 15%. Find his profit percentage.
- A.14.75%
- B.20%
- C.15.25%
- D.16.5%
Show answer
Answer: A. 14.75%
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Which government exams does this quiz prepare me for?
Mathematics questions appear regularly in SSC CGL, CHSL, MTS, GD; IBPS PO, Clerk; SBI PO, Clerk; RRB NTPC, Group D; UPSC prelims and most State PSC exams. The specific weightage varies by exam — check the exam pattern on the corresponding AajExam exam page for details.