1. If the letters of the word NOKIA be arranged randomly, what is the probability that all vowels are not together?
a) 7/10
b) 3/10
c) 19/20
d) 1/5
e) None of these
2. In the ongoing Cricket World Cup, the average run scored by a group of batsmen is 38. Four new batsmen whose average runs is 46 join the group. The average now becomes 40 runs. Find the initial number of batsmen.
a) 10
b) 12
c) 16
d) 8
e) None of these
3. Two trains are running at the speed of 54 km/h and 45 km/h, respectively opposite each other. Both the train cross each other in 6 s. When they are running in the same direction at the same rate as before, a man sitting in the faster train observes that he passes the slower train in 30 s, Find the length of the faster train.
a) 75 m
b) 95 m
c) 100 m
d) 90 m
e) Data inadequate
4. Two men A and B walk round a circle 1200 m in circumference. A walks at the rate of 150 m/min and B at 80 m/min. If both of them start at the same time from the same point and walk in the same direction, when will they be together again for the first time?
a) 2 h
b) 17 1/7 min
c) 18 min
d) 60 min
e) None of these
5. Abhijit purchased a TV set for Rs.18000 and a DVD player for Rs.4000. He sold both items together for Rs.264000. How much per cent profit did he make?
a) 15%
b) 16 2/3%
c) 20%
d) 18 1/3%
e) None of these
6. Shalini and Nalini invested Rs.80000 each and started a business. After one year Shalini invests an additional amount of Rs.20000 and Nalini withdraws Rs.30000. At the end of two years they earn a profit of Rs.93000. What will be Nalini's share in the profit?
a) Rs.39000
b) Rs.54000
c) Rs.52000
d) Rs.36000
e) None of these
7. If 70% of a number is equal to three-fifth of another number, what is the ratio between the first number and the second number respectively?
a) 7 : 6
b) 6 :7
c) 3 : 7
d) 7 : 3
e) None of these
8. Salary of Mr. X is 80% of the salary of Mr. Y and the salary of Mr. Z is 120% of the salary of Mr. X. What is the ratio between the salaries of X, Y and Z respectively?
a) 4 : 6 : 5
b) 4 : 5 : 6
c) 16 : 24 : 25
d) 16 : 25 : 24
e) None of these
9. Present age of Sudha and Neeta are in the ratio of 6 : 7 respectively. Five years ago their ages were in the ratio of 5 : 6 respectively. What is Sudha's present age?
a) 30 yr
b) 35 yr
c) 40 yr
d) Can't be determined
e) None of these
10. Shri Ramlal distributed his savings amount among his wife, two sons and one daughter in such a way that wife gets double of what each son gets and each son gets double of what the daughter gets. If the amount received by each son is Rs.48000, what was the total amount distributed by Shri Ramlal?
a) Rs.92000
b) Rs.220000
c) Rs.180000
d) Rs.212000
e) None of these
Answers:
No comments:
Post a Comment