PGT Commerce Level-3 (HTEТ), Exam 2017

Total Questions: 150

61. If fresh grapes contain 95% water, and dry grapes contain 5% water, how many kilograms fresh grapes are required to get 400 gm of dry grapes?

Correct Answer: A. 7.6 kgms
Solution:

62. A two digit number is such that the product of its digits is 12. When 36 is added to the number, the digits interchange their places. Find the number:

Correct Answer: C. 26
Solution:

63. Length of a rectangular hall is 4/3 times of its breadth. If area of a hall is 300 square meter, then what is the difference between length and breadth of hall?

Correct Answer: D. 5 meters
Solution:

64. Find the value of θ:

Correct Answer: A. 15°
Solution:

65. A river flows at 4 km/hr. The speed of a boat in downstream is thrice the speed of that boat in upstream. Find out the speed of the boat in still water?

Correct Answer: A. 8 km/hr
Solution:

Let, the speed of Boat in still water = x km/h
x + 4 = 3(x - 4)
x + 4 = 3 x 12
16 = 2x
x = 8 km/h.

66. A and B divided a profit of ₹ 1210 such that 2/5 part of A was equal to 1/3 part of B. How much amount did B get?

Correct Answer: D. ₹ 660
Solution:

67. Find the number of triangles in the given figure:

Correct Answer: B. 19
Solution:

68. How many dots lie opposite to the face having three dots, when the given figure is folded to form a cube?

Correct Answer: A. 2

69. Statements:

1. A and B are friends.
2. B has friendship with all.
3. A has many enemies.
4. A & C does not like each other.
Conclusions:
I. A and C are friends of B.
II. B has friendship with A's friends.
III. C & B are friends.
IV. A, B & C are three friends.
Then which of the following is right conclusions?

Correct Answer: D. I, II and III

70. Starting from her house, Savita travelled 8 m towards west, then turned right and travelled 15 m. She then travelled 20 m towards east, followed by 20 m south to reach a hostel. How far is her house from the hostel and in which direction?

Correct Answer: A. 13 m, north-west