1.Twelve men complete a piece of work in 24 days. In how many days can eight men complete the same piece of work? (2)
(1) 28
(2) 36
(3) 48
(4) 52
(5) None of these
2.Rahul spends 50% of his monthly income on household items, 20% of his monthly income on buying clothes, 5 % of his monthly income on medicines and the remaining amount of Rs. 11250 he saves. What is Rahul’s monthly income? (4)
(1) Rs. 38200
(2) Rs. 34000
(3) Rs. 41600
(4) Rs. 45000
(5) None of these
3.The number obtained by interchanging the two digits of a two digit number is lesser than the original number by 54. If the sum of the two digits of the number is 12, then what is the original number? (5)
(1) 28
(2) 39
(3) 82
(4) Can’t be determined
(5) None of above
4.At present, Meena is eight times her daughter’s age. Eight years from now, the ratio of the ages of Meena and her daughter will be 10 : 3 respectively. What is Meena’s present age? (1)
(1) 32yr
(2) 40yr
(3) 36yr
(4) Can’t be determined
(5) None of above
5.In how many different ways can 4 boys and 3girls be arranged in a row such that all boys stand together and all the girls stand together? (3)
(1) 75
(2) 576
(3) 288
(4) 24
(5) None of these
