1. A sum of money is divided among W, X, Y and Z in the ratio 3 : 7 : 9 : 13, respectively. If the share of W and Y together 11172, then what is the difference between the amounts of X and Z? (3)
(1) 7672
(2) 6834
(3) 5586
(4) Can’t be determined
(5) None of these
2.In a class of 90 students, amongst 50% of the students each student got number of sweets that are 20% of the total number of students and the amongst remaining 50% of the students each student got number of sweets that are 10% of the total number of students. How many sweets were distributed among 90 students? (2)
(1) 1620
(2) 1215
(3) 960
(4) Can’t be determined
(5) None of these
3.Mrs. Sharma invests 15% of her monthly salary, i.e., T 4428 in Mutual Funds. Later she invests 18% of her monthly salary of Pension Policies, also she invests another 9% of her salary on Insurance Policies. What is the total monthly amount invested by Mrs. Sharma? (2)
(1) 113356.8
(2) 12398.4
(3) 56678.4
(4) Can’t be determined
(5) None of these
4.In an examination there are 30 questions 1 mark is given for each correct answer and 0.25 is deduced for every incorrect answer. Ankur attempted all the questions and scored 13.75. How many incorrect answers did he have? (5)
(1) 10
(2) 11
(3) 12
(4) 15
(5) None of these
