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(Sample Material) CSAT Online Coaching : General Mental Ability "Number, Ranking and Time Sequence Test"
Sample Material of Our Online Coaching Programme
Subject: General Mental Ability
Topic: Number, Ranking and Time Sequence Test
1. If the positions of the first and the sixth digits of the number 2796543018 are interchanged, similarly the positions of the second and the seventh digits are interchanged and so on, which of the following will be the third to the left of seventh digit from the left end?
(a) 0
(b) 1
(c) 7
(d) 8
2. Forth boys are standing in a row facing the North. Amit is eleventh from the left and Deepak is thirty-first from the right end of the row. How far will Shreya, who is third to the right of Amit in the row, be from Deepak?
(a) 2nd
(b) 3rd
(c) 4th
(d) 5th
3. In a class, among the passed students, Amisha is twenty-second from the top and Sajal, who is 5 ranks below Amisha, is thirty-fourth from the bottom. All the students from the class have apeared for the exam. If the ratio of the students who passed in the exam to those who failed is 4: 1 in that class, how many students are there in the class?
(a) 60
(b) 75
(c) 90
(d) Data inadequate
4. In a queue, A is eighteenth from the front while B is sixteenth from the back. If C is twentyfifth from the front and is exactly in the middle of A and B, then how many persons are there in the queue?
(a) 45
(b) 46
(c) 47
(d) 48