Quantitative Aptitude Quiz For IBPS PO Mains 2022-11th January

Directions (1-2): Answer these questions based on the information given below.
6 men complete a piece of work in 12 days. 8 women can complete the same piece of work in 18 days. Whereas 18 children can complete the piece of work in 10 days. 4 men, 12 women and 20 children work together for 2 days, and then only 36 men were to complete the remaining work in x day.

Q1. A can do a piece of work in 10x days and B can do the same work in 20x days. They do the work on alternative days starting from A then in how many days A and B can complete the work?
(a) 11 days
(b) 12 days
(c) 13 days
(d) 14 days
(e) None of these

Q2. 56x soldiers can complete a piece of work in 24 days. In how many days can 42 soldiers complete the same piece of work?
(a) 32 days
(b) 24 days
(c) 16 days
(d) 48 days
(e) None of these

Directions (3-4): Three friends P, Q and R share an apartment and share the rent equally. The monthly income of R is 25% less than that of Q and Rs.8000 less than that of P. Monthly expenditure of Q on food is Rs.1000 more than that of P and is Rs.1000 less than that of R. After meeting the expenses on rent and food, they save amounts in the ratio 6 : 7 : 4.

Q4. If the total amount spent by all the three on food is Rs.27000 and the monthly income of Q is Rs.6000 more than that of P, then what is the monthly rent of the apartment?
(a) Rs.48000
(b) Rs.30000
(c) Rs.24000
(d) Rs.36000
(e) Cannot be determined

Directions (5-7): A article is mark up above cost price such that markup percent is double of the profit percent. If discount is 12.5%, then profit percent increased by 33⅓%.

Q5. On selling 20 such article, profit is Rs.300. Find the M.P. of each article.
(a) Rs.60
(b) Rs.160
(c) Rs.80
(d) Rs.240
(e) Rs.72

Q6. If shopkeeper cheat his customer by giving 20% less quantity and reducing value of discount percentage by 20% then find the new profit percent.
(a) 60%
(b) 75%
(c) 62.5%
(d) 80%
(e) 70%

Q7. Initially shopkeeper have 20 articles. Out of 20, 7 articles damaged and remains unsold. Marked Price should he labeled by how much percent more than cost price so that his overall profit does not change neither his discount percentage.
(a) 156%
(b) 146%
(c) 136%
(d) 120%
(e) 125%

Directions (8-9): Pipe A is 33 ⅓% more efficient than pipe B. Pipe C can empty the tank at rate 40 litre/hour.

Q8. Mohit opened pipe A and pipe B for 13/7 hours and the tank was filled upto10 liters less than 75% of its capacity. After that he also opened the pipe C and tank was filled in 1 hour. Find the time in which pipe C alone could empty the tank.
(a) 8 hours
(b) 9 hours
(c) 9.5 hours
(d) 8.5 hours
(e) Can’t be determined

Q9. When these pipes were connected to a different tank. Initially, pipe A and B were opened, till the tank was filled 10 liters more water than 75% capacity of tank. After that all the pipes were opened, and the remaining tank was filled in 1 hour. Find the capacity of tank. Given that pipe A will take 4 hours to fill the tank.
(a) 600 litres
(b) 160 litres
(c) 360 litres
(d) 180 litres
(e) can’t be determined

Q10. A, B and C enter into a partnership and invested some amount. After one year A double its investment, B increase its investment by 33 ⅓% and C increase its investment by 20%. In the third year A and B withdraw their investments and D joins the partnership with C. After three year they got profit in the ratio of 12 : 14 : 17 : 8 (A : B : C : D). If difference between initial investment of B and C is 1150. Then Find out the total initial investment made by A and D together?
(a) 12100
(b) 14400
(c) 13800
(d) 15000
(e) None of these

Solutions