Quantitative Aptitude Quiz For RBI Grade B Phase 1 2023 -17th June

Q1. Nikhilesh invested certain amount in three different schemes A, B and C with the rate of interest 10 percent per annum 12 percent per annum and 15 percent per annum respectively. If the total interest accrued in one year was Rs. 3200 and the amount invested in scheme C was 150% of the amount invested in scheme A and 240% of the amount invested in scheme B, what was the amount invested in scheme B?
(a) Rs. 8000
(b) Rs. 5000
(c) Rs. 6500
(d) Rs. 12000
(e) Rs. 10000

Q2. A, B and C invest in the ratio of 3 : 4 : 5. The percentage of return on their investments are in the ratio of 6 : 5 : 4. Find the total earnings, if B earns Rs. 250 more than A :
(a) Rs. 6000
(b) Rs. 7250
(c) Rs. 5000
(d) Rs. 7000
(e) Rs. 8000

Q3. Rajeev earns 3/2 times in January, April, July and October than his average earning of Rs. 600 per month in the rest of the month. So his savings in the January, April, July and October goes to 5/4 times that of the rest months saving of Rs. 400 per month in the year. The average expenditure of per month is:
(a) Rs. 266.67
(b) Rs. 250
(c) Rs. 233.33
(d) Rs. 433.33
(e) Rs. 245

Q4. If a man walks at the rate of 5 kmph, he misses a train by 7 minutes. However, if he walks at the rate of 6 kmph, he reaches the station 5 minutes before the arrival of the trair. Find the distance covered by him to reach the station.
(a) 4 km
(b) 6 km
(c) 5 km
(d) 7 km
(e) 9 km

Q5. 25% of the employees of department A and 16% of the employees of department B took part in a function. Participants from department A were 500 in number but 252 employees of department B did not take part in the function. Find the total no. of employees in A and B together?
(a) 2200
(b) 2300
(c) 2000
(d) 2500
(e) 2400

Q6. A bath can be filled by the cold-water pipe in 20 minutes and by the hot water pipe in 30 minutes. A person leaves the bathroom after turning on both pipes simultaneously and returns at the moment when the bath should be full. Finding, however, that the waste pipe has been open, he now closes it. In 6 minutes more the bath is full. In what time would the waste pipe empty it ?
(a) 16 min
(b) 29 min
(c) 24 min
(d) 27 min
(e) None of these

Q7. If 12 men with 13 boys can earn Rs. 4893.75 in 3 days and 5 men with 6 boys can earn Rs. 3562.50 in 5 days, in what time will 3 men with 4 boys earn Rs. 3150 ?
(a) 8 days
(b) 7 days
(c) 10 days
(d) 9 days
(e) None of these

Q8. A right circular cone is exactly fitted inside a cube in such a way that the edges of the base of the cone are touching the edges of one of the faces of the cube and the vertex is on the opposite face of the cube. If the volume of the cube is 125 cc, what is the approximate volume of the cone?
(a) 30 cc
(b) 27 cc
(c) 33 cc
(d) 44 cc
(e) 49 cc

Q9. The length and the breadth of the floor of a room is 20 ft and 10 ft respectively. Square tiles of 2 ft dimension having three different colours are placed on the floor. The first row of tiles on all sides is of black colour, out of the remaining one-third is of white colour and the remaining are of blue colour. How many blue-colour tiles are there?
(a) 16
(b) 32
(c) 48
(d) 24
(e) None of these

Q10. 6 litres are drawn from a cask full of wine and it is then filled with water. 6 litres of the mixture are drawn and the cask is again filled with water. The quantity of wine now left in the cask is to that of the water in it as 121 : 23. How much does the cask hold?
(a) 54 litres
(b) 62 litres
(c) 70 litres
(d) 72 litres
(e) None of these

Solutions