CSAT MCQ_71

72. How many numbers lie between 300 and 500 in which 4 comes only one time?

(a) 99 (b) 100
(c) 110 (d) 120

73. There are 240 balls and n number of boxes B1, B2, B3, …, Bn. The balls are to be placed in the boxes such that B1 should contain 4 balls more than B2, B2 should contain 4 balls more than B3, and so on. Which one of the following cannot be the possible value of n?

(a) 4 (b) 5
(c) 6 (d) 7

Directions for Questions 74 – 75 Elle is three times older than Yogesh; Zaheer is half the age of Wahida. Yogesh is older than Zaheer

74. Which of the following can be inferred?

(a) Yogesh is older than Wahida
(b) Elle is older than Wahida
(c) Elle may be younger than Wahida
(d) None of the above

75. Which of the following information will be sufficient to estimate Elle‟s age?

(a) Zaheer is 10 years old
(b) Both Yogesh and Wahida are older than Zaheer by the same number of years
(c) Both 1 and 2 above
(d) None of the above

76. How many numbers are there in all from 6000 to 6999 (both 6000 and 6999 included) having at least one of their digits repeated?
(a) 216 (b) 356
(c) 496 (d) 504