0

Quantitative Reasoning – Practice – Time and Work – Find out if you could solve without solving!!!

PSA_LEVEL-UP_QNR27. Two grain thrashers managed to thrash the gathered wheat in 4 days. If one of them thrashed half the wheat and subsequently the other thrashed the other half, they would complete the job in 9 days. How many days… Continue Reading

0

Quantitative Reasoning – Practice – Permutation and Combination – Find the sum of the rightmost digit!!!

PSA_LEVEL-UP_QNR26. Let S be the set of five-digit numbers formed by the digits 1,2,3,4 and 5, using each digit exactly once such that exactly two odd positions are occupied by odd digits. What is the sum of the digits in… Continue Reading

0

Quantitative Reasoning – Practice – Simple interest question – Solve without using any simple interest formulae!!!

PSA_LEVEL-UP_QNR25. An amount of Rs. 1,00,000 is invested in two types of shares. The first yields an interest of 9% p.a. and the second , 11% p.a. (assume S.I.). If the total interest at end of one year is 9¾… Continue Reading

0

Quantitative Reasoning – Practice – Simple interest question – Calculation Intensive or Otherwise!!!

PSA_LEVEL-UP_QNR24. Divide Rs 2379 into 3 parts so that their amounts after 2,3 and 4 years respectively may be equal, the rate of interest being 5% per annum at simple interest. The first part is: a) Rs. 759 b) Rs.… Continue Reading