Dear Readers,
As SSC CGL| CHSL| STENO | CPO notification is out and candidates have started their preparation for this exam. Mahendras also has started special quizzes for this examination. This series of quizzes are based on the latest pattern of the SSC CGL| CHSL| STENO | CPO examination. Regular practice of the questions included in the quizzes will boost up your preparations and it will be very helpful in scoring good marks in the examination.
Ques1- The largest number, which divides 25,73 and 97 to leave the same remainder in each case, is
a) 24
b) 23
c) 21
d) 16
Ques2- A water pump can fill a tank in 2 hours. Because of a leak in the tank it takes 4 hours to fill the tank. If the tank is full, how much time will the leak take to empty it ?
a) 5 hours
b) 2 hours
c) 4 hours
d) 3 hours
Ques3- Karan purchased 5 shirts at an average cost of Rs 1524. If he buys two more shirts at an average cost of Rs.1881. What will be the average cost of all the shirts he buys?
a) 1650
b) 1285
c) 1626
d) 1254
Ques4- The ratio of the ages of A and B, four year ago, was 4:5. Eight years from now, the ratio of the age A and B will be 11:13. What is the sum of their present ages?
a) 80
b) 60
c) 72
d) 90
Ques5- The LCM of 2 numbers is 96. They are in the ratio 3 : 4. What is the difference between the numbers?
a) 8
b) 6
c) 9
d) 10
Ques6- A boat travels a distance of 78 km in the downstream direction and it travels a distance of 56 km in the upstream direction. If the speed of the boat in still water is 20 km/h and the speed of the current is 6 km/h. Find the time taken by boat to travel the total distance.
a) 6 hours
b) 7 hours
c) 8 hours
d) 9 hours
Ques7- The length of the rectangle is 40% more than the breadth of the rectangle. If the diagonal of the rectangle is 2√74 cm. Find the area of the rectangle. (in cm^2)
a) 240 cm^2
b) 100 cm^2
c) 80 cm^2
d) 140 cm^2
Ques8- The twice of a number when added to 15 gives 121.When the digits of this number is reversed, then the twice of new number formed is greater than the original number by a. Then the square of a is –
a) 256
b) 289
c) 324
d) 361
Ques9- 27^5 + 3^13 is divisible by
a) 256
b) 289
c) 324
d) 361
Ques10- Two pipes A and B can fill an empty tank in 8 hours and 12 hours respectively. A third pipe C can empty the full tank in 15 hours. When the tank is empty, pipes A and B are opened and after 2 hours pipe A is closed and pipe C is opened. In how many hours, the tankwill be completely filled?
a) 35
b) 37
c) 30
d) 36
Answer key:
1. Sol. (A)
2. Sol. (C)
3. Sol. (C)
4. Sol. (C)
5. Sol. (A)
6. Sol. (B)
7. Sol. (D)
8. Sol. (B)
9. Sol. (B)
10. Sol. (B)
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MAHENDRA GURU