Quantitative Aptitude Quiz For RBI Grade B Phase 1 2023 -14th May

Directions (1-5): Study the given table, carefully to answer the questions that follow:
Given below is the table showing the persons who attended the seminar from 5 villages M, N, O, P and Q. There are some literate and some illiterate persons who attended the seminar, studying the table and answer the following questions.

Q1. What is the difference between illiterate men from village ‘M’ and ‘O’ together and illiterate men from village ‘N’ and ‘Q’ together?
(a) 600
(b) 550
(c) 250
(d) 280
(e) 500

Q2. Illiterate men from village ‘P’ and ‘M’ together who attended seminar are what percent (approx.) more or less than the total literate person from village ‘N’ and ‘O’ together
(a) 12%
(b) 26%
(c) 38%
(d) 22%
(e) 28%

Q3. What is the ratio of literate female from village ‘O’ to the illiterate female from village ‘Q’.
(a) 2 : 3
(b) 4 : 3
(c) 5 : 2
(d) 5 : 6
(e) 7 : 6

Q4. What is the sum of illiterate women from village ‘N’ and ‘O’ and illiterate men from village M and Q together?
(a) 99000
(b) 11000
(c) 90800
(d) 10300
(e) None of these

Q5. Sum of illiterate men from village ‘M’ and ‘P’ together her and literate women from village ‘N’ and ‘O’ together are what percent of total people from village ‘M’ and ‘N’ together. (approximately)
(a) 37%
(b) 45%
(c) 28%
(d) 43%
(e) 49%

Q6. Aman left City A for City D via City B & City C and Bhanu left City B for City D via City C at the same time, they both reach City C after 5 hours and Aman reaches City D 66 minutes earlier than Bhanu. City D is 180 km away from City C. If Aman is travelling at 72 km/hr, then find the distance between City B and City C is how much more than distance between City A and City B?
(a) 90 km
(b) 165 km
(c) 190 km
(d) 110 km
(e) 140 km

Q7. Ratio of volume of sphere to volume of solid cylindrical toy with hemispherical top is 14 : 3. If radius of sphere is twice of radius of toy, then find the ratio of total surface area of sphere to surface area of the toy.
(a) 9 : 7
(b) 336 : 131
(c) 91 : 69
(d) 151 : 97
(e) 199 : 162

Q8. A boat covers total distance of 360km downstream in three equal parts with the speed of boat be 4x km/hr, 5x km/hr and 7x km/hr respectively. If speed of stream is x km/hr and boat takes total 29.5 hours, then find in what time boat will cover total given distance upstream in three equal parts with three given speeds?
(a) 36 hours
(b) 40 hours
(c) 45 hours
(d) 48 hours
(e) 54 hours

Q9. The sides of triangle PQR are ‘p’ cm, ‘q’ cm and ‘r’ cm and the sides of triangle ABC are ‘a’ cm, ‘b’ cm and ‘c’ cm. If p² + q² + r² = 100, a² + b² + c² = 100 and pa + qb + rc = 100 then the triangles PQR and ABC will be
(a) of equal perimeter
(b) of equal area
(c) similar
(d) congruent
(e) all of the above

Q10. Inside a square plot a circular garden is developed which exactly fits in the square plot and the diameter of the garden is equal to the side of the square plot which is 28 meters. What is the area of the space left out in the square plot after developing the garden?
(a) 98 m²
(b) 146 m²
(c) 84 m²
(d) 168 m²
(e) 68 m²

Solutions