(Study Material) RRB NTPC (Tier -2) Exam (Reasoning) - Number, Ranking and Time Sequence Test

(Study Material) RRB NTPC (Tier -2) Exam (Reasoning) - Number, Ranking and Time Sequence Test

Directions (Q. Nos. 01 to 02) Study the sets of numbers given below and answer the question, which follow

972 682 189 298 751

1. If one is added to the lowest number and two is added to the highest number, what will be the difference between the second digit of the smallest number and third digit of the highest number?

(a) 5
(b) 7
(c) 9
(d) 8

2. If in each number, first and the last digits are interchanged, which of the following will be the third highest number?

(a) 972
(b) 682
(c) 189
(d) 298

3. If in each number, all the three digits are arranged in descending order, which of the following will the third highest number?

(a) 972
(b) 682
(c) 189
(d) 298

4. If in each number, second and the third digits are interchanged, what will be the sum of first digit of the smallest number and last digit of highest number?

(a) 7
(b) 6
(c) 9
(d) 8

5. If one is added to the smallest odd number and one is subtracted from the highest odd number, which of the following will be obtained if the second digit of the highest number is subtracted from the second digit of the lowest number so formed?

(a) 6
(b) 5
(c) 4
(d) 3

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