1)A person buys some articles. He sold 40% of articles at 20% profit and remaining at 33 1/3% profit. If percent profit is calculated on selling price then what is the ratio of selling price of articles sold at 20% profit to the articles sold at 33 1/3%profit.
2)The average salary of A, B and C is 18000 per month and that of B, C and D is Rs. 24000 per month. If the salary of D is thrice that of A, then the average salary of B + C is?
3) The stations 462 km apart . A train leaves station A for station B and at the same time another train leaves station B for station A. Both trains meet after 5.5 hours after they start moving. If the train that starts from station A is 28 km/hr faster than the other one what is the ratio of the speeds of both the trains.
4)A, B, C started a work together for Rs. 665 A and B did 13/19 of the total work, while B and C did 11/19 of the whole work. What is the wage of the least efficient .
5)8 men, 10 women and 67 children together can complete a piece of work in 32 days. In how many days can 20 women alone complete the same piece of work if 20 men alone complete it in 48 days.
d)Can’t be determined
6)18 litres of pure water was added to a vessel containing 80 litres of pure milk. 49 litres of the resultant mixture was then sold and some more quantity of pure milk and pure water was added to the vessel in the ratio of 2 : 1. If the resultant ratio of milk to water in the vessel was 4 : 1, what was the quantity of pure milk added to the vessel.
7)10, 18, 34, ?, 130, 258
Also Check Out Quantitative Aptitude Quiz for IBPS | RRB – Set 299