Quantitative Aptitude Quiz For IBPS PO Mains 2022- 10th October

Q1. A man goes to market with a uniform speed and reach there in half an hour. He stayed there for half an hour and returned with ⅚th of speed with which he came. If his average speed for whole journey is 22.5 km/hr, then calculate distance between his home and market.
(a) 15 km
(b) 12 km
(c) 18 km
(d) 24 km
(e) can’t be determined

Q2. Two shopkeepers have same revenue on selling TV. If the price of TV for both goes down by 20% and sales of no. of set goes up by 5% for first and 20% for second. Find the difference between % change in total revenue for both shopkeepers.
(a) 10%
(b) 16%
(c) 4%
(d) 12%
(e) None of these

Directions (3 – 4): A & B entered into a business by making investment of Rs. 7200 and Rs. 9600 respectively. After six months A & B both added amount in the ratio of 7: 10. (Business in which A & B entered last for total 12 months)?

Q3. If Satish & Veer invested equal amount as A & B invested for last six months respectively and both Satish and Veer invested for equal time period. Veer got Rs. 25500 as profit share out of total profit of Rs. 44250, then find the amount that A & B invested for last six months in business.
(a) Rs. 8000 & Rs. 9600
(b) Rs. 6000 & Rs. 7200
(c) Rs.10000 & Rs. 13600
(d) Rs.9600 & Rs. 10800
(e) Rs.7800 & Rs. 8800

Q4. P & Q entered into business by making investment of Rs. 2000 & Rs. 1400 more amount respectively than the amount which A & B invested in second half of business. If at the end of year P & Q got profit in the ratio of 4: 5, then find the difference between investment of P & Q. Given that both P & Q invested for equal time period.
(a) Rs. 2400
(b) Rs. 3000
(c) Rs. 3600
(d) Rs. 2800
(e) Rs. 3200

Directions (5-6): A is twice efficient than B and B take 8 more days than C to complete a work. A took the contract to complete the same work in 6 days. 2 days later, he realized that he alone could only complete 60% work in given time period. So, he asked for help, B and C joined him for last 3 days and the work was completed on time.

Q5. Find the number of days taken by B and C to complete the same work.
(a) 7 days
(b) 7.5 days
(c) 12 days
(d) 16 days
(e) 8 days

Q6. If they all start work together and both A and C left the work after two days then B alone complete the remaining work. Find what % of total work was done by B.
(a) 71⅔%
(b) 71⅓%
(c) 61⅔%
(d) 63⅓%
(e) 72⅔%

Directions (7-8): Pipe A can fill a tank in 12 minutes and ratio of efficiency of pipe B to pipe C is 8 : 9. Pipe A and C together will fill 2 liters/minute more water in tank than that of pipe A and B together. Time taken by pipe B and C together to fill the same tank is 4(4/17) minutes.

Q8. If all three pipes are opened for 2 minutes to fill the tank each alternatively in the sequence of A then C and then B. Calculate water filled by pipe A is what % of water filled by Pipe C.
(a) 72.5%
(b) 75%
(c) 77.5%
(d) 80%
(e) 82.5%

Directions (9-10): There are 500 rooms in a multi-floored hotel. However, due to a change in rule, the hotel has to decrease the number of floors by 5. However, the management is able to put 5 more rooms in each floor. Over all, the number of rooms in the hotel decreases by 10%.

Q9. What is the number of floors and the number of rooms the hotel originally had?

(a) 10 floors 50 rooms
(b) 20 floors 20 rooms
(c) 20 floors 25 rooms
(d) 50 floors 10 rooms
(e) none of these

Q10. If the hotel has to increase the total no. of rooms to 600, then what is the additional number of rooms the hotel must put in each floor?
(a) 20
(b) 15
(c) 10
(d) 25
(e) None of these

Solutions