Question

Study the following five numbers and answer the question given below. 
517  325  639  841  792

What will be the last digit of the third number from the top when they are arranged in descending order after reversing the positions of the digits within each number?

विकल्प

• 2

• 3

• 5

• 7

Answer 1

3
Explanation:
According to the question, after reversing the positions of the digits within each number, new numbers are
715  523  936  148  297
And according to the question, new numbers in descending order are
936  715  523  297  148
Hence, the last digit of the third number from the top is 3.