RRB Group D - Mathematics PYQ Quiz 177
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 177 — 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.If the marked price of an item is Rs 2,400 and a discount of 16% is given, then what is the selling price of the item?
- A.Rs 2,016
- B.Rs 2,116
- C.Rs 2,166
- D.Rs 2,060
Show answer
Answer: B. Rs 2,116
Q2.The average of 13 numbers is 92. If 7 of the numbers are 30, 32, 46, 81, 110, 73 and 20, then what will be the average of the remaining numbers?
- A.131
- B.134
- C.139
- D.133
Show answer
Answer: B. 134
Q3.A grocer marked his goods at 80% above their cost price and sold them at a discount of X%. If he gained 8% profit, then find the value of X.
- A.40
- B.37
- C.38
- D.41
Show answer
Answer: A. 40
Q4.If 20% of a number is added to 60, then the result is the same number. 70% of the same number is:
- A.72.5
- B.82.5
- C.62.5
- D.52.5
Show answer
Answer: D. 52.5
Q5.Find the simple interest (in ₹) on ₹2,000 at 7% per annum rate of interest for the period from 4 February 2023 to 18 April 2023.
- A.28
- B.29
- C.27
- D.26
Show answer
Answer: A. 28
Q6.A total profit of ₹27,600 is to be distributed amongst A, B and C such that A : B = 18 : 6 and B : C = 7 : 12. The share (in ₹) of C in the profit is:
- A.8,430
- B.8,230
- C.8,280
- D.8,180
Show answer
Answer: C. 8,280
Q7.For 12 innings, a cricketer has an average of 52 runs. In the 13th inning, he scores 183 runs. His average score increased by . (Round off the answer to the nearest whole number.)
- A.16
- B.7
- C.10
- D.18
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Answer: C. 10
Q8.A local cinema charges ₹150 per youth ticket and ₹250 per adult ticket. One evening, the theater sold a total of 200 tickets, collecting ₹38,000 in revenue. Find out how many youth tickets and how many adult tickets were sold?
- A.100 youth tickets and 100 adult tickets
- B.90 youth tickets and 110 adult tickets
- C.120 youth tickets and 80 adult tickets
- D.80 youth tickets and 120 adult tickets
Show answer
Answer: C. 120 youth tickets and 80 adult tickets
Q9.In △ABC, BD ⟂ AC at D and ∠DBC = 33°. E is a point on BC such that ∠CAE = 70°. What is the measure of ∠AEB?
- A.135°
- B.132°
- C.127°
- D.131°
Show answer
Answer: C. 127°
Q10.After allowing a discount of 54% on the marked price of an article, it is sold for ₹29,946. Find its marked price (in ₹).
- A.65,322
- B.65,144
- C.65,100
- D.64,998
Show answer
Answer: C. 65,100
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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.