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MCQs

Total Questions : 25 | Page 2 of 3 pages
Question 11. How is 1 / 2 % expressed as a decimal fraction?
  1.    0. 5
  2.    0. 05
  3.    0. 005
  4.    0. 0005
 Discuss Question
Answer: Option C. -> 0. 005




Question 12. A man was traveling on a motorcycle at the speed of 50 km/h for 2 1 / 2 hours. Then a car full of youngster overtake him at a speed of 80 km/h. To overtake them he increased his speed to 70 km/h, but he could not overtake the car even after 2 1 / 2 hours. How far did he travel in the total time of 4 hours?
  1.    200 km
  2.    230 km
  3.    250 km
  4.    300 km
 Discuss Question
Answer: Option B. -> 230 km




Question 13. A circle is circumscribed around a square (shown in figure). The area of one of the four shaded portions is equal to 4 / 7. The radius of the circle is:
  1.    3
  2.    4
  3.    2
  4.    1
 Discuss Question
Answer: Option C. -> 2




Question 14. Find the next number in the series :
235, 346, 457¦¦
  1.    578
  2.    568
  3.    468
  4.    558
 Discuss Question
Answer: Option B. -> 568




Question 15. A sofaset carrying a sale-price ticket of Rs. 5,000 is sold at a discount of 4%, thereby the trader earns a profit of 20%. The trader's cost price of the sofaset is:
  1.    Rs. 4,200
  2.    Rs. 4,000
  3.    Rs. 3,600
  4.    Rs. 3,800
 Discuss Question
Answer: Option B. -> Rs. 4,000




Question 16. How is 3 / 4 expressed as percentage?
  1.    0.75%
  2.    60%
  3.    75%
  4.    7.5%
 Discuss Question
Answer: Option C. -> 75%




Question 17. There are two urns, one containing two white balls and four black balls, the other containing three white balls and nine black balls. One ball each is drawn out of the two urns. What is the probability of getting two balls of the same colour?
  1.    7 / 12
  2.    1 / 24
  3.    1 / 12
  4.    1 / 2
 Discuss Question
Answer: Option A. -> 7 / 12




Question 18. Which of the following is the smallest?
  1.    15 / 16
  2.    16 / 6
  3.    7 / 8
  4.    11 / 12
 Discuss Question
Answer: Option C. -> 7 / 8




Question 19. The perimeter of a rectangle is 60 metres. If its length is twice its breadth, then its area is:
  1.    200 m2
  2.    180 m2
  3.    160 m2
  4.    220 m2
 Discuss Question
Answer: Option A. -> 200 m2




Question 20. In a class there are two sections A and B. If 10 students of section B shift over to section A, the strength of A becomes three times the strength of B. But if 10 students shift over from A to B, both A and B become equal in strength. How many students are there in sections A and B?
  1.    50 and 30
  2.    45 and 15
  3.    90 and 40
  4.    80 and 40
 Discuss Question
Answer: Option A. -> 50 and 30




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