Quantitative Aptitude Quiz For RBI Grade B Phase 1 2023-3rd February

There are 4 sections in the RBI Grade B Phase 1 Exam i.e. English Language, General Awareness, Quantitative Aptitude & Reasoning.

Quantitative Aptitude Quiz For RBI Grade B Phase 1 2023 4thFebruary

Directions (1-5): Pie chart given below shows percentage distribution of vacancy issued for the post of clerk by RRB in five different area and table shows distribution of no. of vacancy for three different categories i.e. (General, OBC, and SC/ST). Some data is missing in the table you have to calculate the data according to given information and answer the following questions.

Q1. Vacancy for SC/ST category in area A is how much more or less than no. of vacancy for OBC category in area B?
(a) 600 more
(b) 500 less
(c) 400 less
(d) 600 less
(e) 400 more

Q2. If in area C vacancy for General and SC/ST category is 320% more and 1612 more than vacancy of same category in area B respectively, find ratio of vacancy for General, OBC and SC/ST category in area C?
(a) 11:9:4
(b) 12:7:5
(c) 12:5:1
(d) 6:5:1
(e) None of these.

Q3. No. of vacancy for OBC category in area C is approximately how much percent more or less than no. of vacancy for General in area E? (use information of question no. 42)
(a) 63% less
(b) 60% less
(c) 63% more
(d) 67% more
(e) 68% less

Q4. What is the ratio of total vacancy in area A and E together to total vacancy in area D?
(a) 2:1
(b) 181:90
(c) 161:90
(d) 4:5
(e) 121:70

Q5. If in area D, difference between vacancy for OBC and SC/ST (OBC>SC/ST) is 936, then find vacancy for SC/ST in area D is how much more than vacancy for same category in area E?
(a) 100
(b) 108
(c) 64
(d) 80
(e) 120

Directions (6-10): In the following questions two equations numbered I and II are given. You have to solve both the equations and give answer
(a) If x < y
(b) If x ≤ y
(c) If y < x
(d) If y ≤ x
(e) If x =y or if no relationship can be established.

Direction (11-15): What will come in place of question mark (?) in the following number series?
Q11. 7.5, 41, 81, 129.5, 190.5, ?
(a) 275
(b) 270
(c) 271.5
(d) 272.5
(e) 269.5

Q12. 13, 113, 775, 3839, ?, 11353
(a) 11417
(b) 7853
(c) 11253
(d) 11453
(e) 19131

Q13. 122, 166.5, 205.5, 255.5, 283.5, ?
(a) 523
(b) 483.5
(c) 355.5
(d) 393.5
(e) 423.5

Q14. 620 632 608 644 596 ?
(a) 536
(b) 556
(c) 656
(d) 646
(e) None of these

Q15. 572, ?, 1012, 1280, 1580, 1912
(a) 476
(b) 668
(c) 776
(d) 772
(e) 1016

Solutions