Time Remaining:
Q.1)
A train running at the speed of 60 km/hr crosses a pole in 9 seconds. What is the length of the train?
A. 120 metres
B. 180 metres
C. 324 metres
D. 150 metres
A. 120 metres
B. 180 metres
C. 324 metres
D. 150 metres
Answer: Option (D)
Answer Description: Speed= 60 x 5 m/sec = 50 m/sec. 18 3 Length of the train = (Speed x Time) = 50 x 9 m = 150 m. 3
Answer Description: Speed= 60 x 5 m/sec = 50 m/sec. 18 3 Length of the train = (Speed x Time) = 50 x 9 m = 150 m. 3
Q.2)
A train 125 m long passes a man, running at 5 km/hr in the same direction in which the train is going, in 10 seconds. The speed of the train is:
A. 45 km/hr
B. 50 km/hr
C. 54 km/hr
D. 55 km/hr
A. 45 km/hr
B. 50 km/hr
C. 54 km/hr
D. 55 km/hr
Answer: Option (B)
Answer Description: Speed of the train relative to man = 125 m/sec 10 = 25 m/sec. 2 = 25 x 18 km/hr 2 5 = 45 km/hr. Let the speed of the train be x km/hr. Then, relative speed = (x - 5) km/hr. x - 5 = 45 x = 50 km/hr.
Answer Description: Speed of the train relative to man = 125 m/sec 10 = 25 m/sec. 2 = 25 x 18 km/hr 2 5 = 45 km/hr. Let the speed of the train be x km/hr. Then, relative speed = (x - 5) km/hr. x - 5 = 45 x = 50 km/hr.
Q.3)
A can do a work in 15 days and B in 20 days. If they work on it together for 4 days, then the fraction of the work that is left is :
A. 1 /4
B. 1/10
C. 7/15
D. 8/15
A. 1 /4
B. 1/10
C. 7/15
D. 8/15
Answer: Option (D)
Answer Description: N/A
Answer Description: N/A
Q.4) In the first 10 overs of a cricket game, the run rate was only 3.2. What should be the run rate in the remaining 40 overs to reach the target of 282 runs?
A. 6.25
B. 6.5
C. 6.75
D. 7
A. 6.25
B. 6.5
C. 6.75
D. 7
Answer: Option (A)
Answer Description: N/A
Answer Description: N/A
Q.5) A grocer has a sale of Rs. 6435, Rs. 6927, Rs. 6855, Rs. 7230 and Rs. 6562 for 5 consecutive months. How much sale must he have in the sixth month so that he gets an average sale of Rs. 6500?
A. Rs. 4991
B. Rs. 5991
C. Rs. 6001
D. Rs. 6991
A. Rs. 4991
B. Rs. 5991
C. Rs. 6001
D. Rs. 6991
Answer: Option (A)
Answer Description: Total sale for 5 months = Rs. (6435 + 6927 + 6855 + 7230 + 6562) = Rs. 34009. Required sale = Rs. [ (6500 x 6) - 34009 ] = Rs. (39000 - 34009) = Rs. 4991.
Answer Description: Total sale for 5 months = Rs. (6435 + 6927 + 6855 + 7230 + 6562) = Rs. 34009. Required sale = Rs. [ (6500 x 6) - 34009 ] = Rs. (39000 - 34009) = Rs. 4991.
Q.6) If one-third of one-fourth of a number is 15, then three-tenth of that number is:
A. 35
B. 36
C. 45
D. 54
A. 35
B. 36
C. 45
D. 54
Answer: Option (D)
Answer Description: N/A
Answer Description: N/A
Q.7)
Three times the first of three consecutive odd integers is 3 more than twice the third. The third integer is:
A. 9
B. 11
C. 13
D. 15
A. 9
B. 11
C. 13
D. 15
Answer: Option (D)
Answer Description: Let the three integers be x, x + 2 and x + 4. Then, 3x = 2(x + 4) + 3 x = 11. Third integer = x + 4 = 15.
Answer Description: Let the three integers be x, x + 2 and x + 4. Then, 3x = 2(x + 4) + 3 x = 11. Third integer = x + 4 = 15.
Q.8)
The difference between a two-digit number and the number obtained by interchanging the positions of its digits is 36. What is the difference between the two digits of that number?
A. 3
B. 4
C. 9
D. None of these
A. 3
B. 4
C. 9
D. None of these
Answer: Option (B)
Answer Description: Let the ten's digit be x and unit's digit be y. Then, (10x + y) - (10y + x) = 36 9(x - y) = 36 x - y = 4.
Answer Description: Let the ten's digit be x and unit's digit be y. Then, (10x + y) - (10y + x) = 36 9(x - y) = 36 x - y = 4.
Q.9) A bank offers 5% compound interest calculated on half-yearly basis. A customer deposits Rs. 1600 each on 1st January and 1st July of a year. At the end of the year, the amount he would have gained by way of interest is:
A. Rs. 120
B. Rs. 121
C. Rs. 122
D. Rs. 123
A. Rs. 120
B. Rs. 121
C. Rs. 122
D. Rs. 123
Answer: Option (B)
Answer Description: N/A
Answer Description: N/A
Q.10) The difference between simple and compound interests compounded annually on a certain sum of money for 2 years at 4% per annum is Re. 1. The sum (in Rs.) is:
A. 625
B. 630
C. 640
D. 650
A. 625
B. 630
C. 640
D. 650
Answer: Option (A)
Answer Description: N/A
Answer Description: N/A
