PGT Commerce Level-3 (HTEТ), Exam 2019

Total Questions: 150

71. The curved surface area of a cylinder is 264 m² and its volume is 924 m³, then what is the ratio between its diameter and height?

Correct Answer: D. 7 : 3
Solution:

72. What principal on compound interest has their amount ₹ 650 in one year and ₹ 676 in two years?

Correct Answer: D. ₹ 625
Solution:

73. A principal lends on simple interest for two years. If rate of interest more than 1% the simple interest increased by ₹ 240. Find out the principal:

Correct Answer: D. ₹ 12,000
Solution:

74. At the speed of 60 km per hour, 125 meter long train crosses a bridge in 30 seconds. What is the length of bridge?

Correct Answer: A. 375 meter
Solution:

75. The average age of three boys is 16 years and the ratio of their ages is 4: 5: 7, find out the age of smallest boy.

Correct Answer: C. 12 years
Solution:

76. In an examination 60% of students passed in English and 70% students passed in Maths, 20% students failed in both subjects, 2500 students passed in both subjects. Find out total number of students.

Correct Answer: D. 5000
Solution:

77. A is elder to B while C and D are elder to E. E lies between A and C and C is elder to B, then which of the following statements is necessarily true?

Correct Answer: D. E is elder to В
Solution:

78. Bottom surface of a cube is empty. X is marked between A and B. Y marked on the left of A. Then Z marked on which surface of cube?

Correct Answer: B. up side
Solution:

79. A is the brother of B and C. D is the mother of C. E is the father of A. Then which statement is false?

Correct Answer: A. B is son of E
Solution:

80. In English alphabet, how many letters are unchanged in mirror image?

Correct Answer: D. 11
Solution:

In English Alphabet, Letters unchanged in mirror image are:
A, H, I, M, O, T, U, V, W, X, Y
Hence, Number of letters = 11.