1. If 90% of A =30% of B and B=x% of A, then the value of x is? (2)
- (1) 800
- (2) 300
- (3) 700
- (4) 400
- (5) None of these
2. Three sets of 40, 50 and 60 students appeared for an examination and the pass percentage was 100, 90 and 80 respectively. The pass percentage of the whole set is (3)
- (1) 88.33
- (2) 84.33
- (3) 88.66
- (4) 84.66
- (5) None of these
3. If x is less than y by 25% then y exceed x by: (1)
- (1) 33.33%
- (2) 25%
- (3) 75%
- (4) 66.66%
- (5) None of these
4. Out of seven given numbers, the average of the first four numbers is 4 and that of the last four numbers is also 4. If the average of all the seven numbers is 3, fourth number is (4)
- (1) 3
- (2) 4
- (3) 7
- (4) 11
- (5) None of these
5. The average of three consecutive odd numbers is 12 more than one third of the first of these numbers. What is the last of the three numbers? (3)
- (1) 15
- (2) 17
- (3) 19
- (4) Data inadequate
- (5) None of these