Arithmetic Reasoning – Railway Reasoning

Total Questions: 52

51. If numbers 8452, 6327, 7524, 4598 and 5691 are arranged in descending order from left to right, than what will the product of third digit of the second number from the right end and second digit of the third number from the left end? (Example-697-First digit from left-6, second digit from left-9 and third digit from left = 7) [Group - D 07/10/2022 (Afternoon)]

Correct Answer: (a) 27
Solution:

On arranging in descending order,
Numbers = 8452, 7524, 6327, 5691, 4598
Third digit of the second number from the right = 9
Second digit of the third number from the left = 3
Product = 9 × 3 = 27

52. What is the sum of the digits placed at the even places when counted from left to right in the number 479812356? [Group - D 11/10/2022 (Evening)]

Correct Answer: (c) 22
Solution:Sum of the digits at the even places = 7 + 8 + 2 + 5 = 22