Home
Class 7
REASONING
What will be the first digit of the seco...

What will be the first digit of the second highest number after the positions of only the second and the third digits within each number are interchanged?
517 325 639 841 792

A

2

B

7

C

8

D

9

Text Solution

Verified by Experts

The correct Answer is:
B
After interchanging the digits, the new numbers are,
571, 352, 693, 814, 729
Now, second highest number is 729 and the first digit of 729 is 7.
Promotional Banner

Topper's Solved these Questions

  • IMO QUESTION PAPER 2020-21 SET A

    SCIENCE OLYMPIAD FOUNDATION |Exercise LOGICAL REASONING|15 Videos

  • NSO MODEL TEST PAPER 03

    SCIENCE OLYMPIAD FOUNDATION |Exercise LOGICAL REASONING|10 Videos

Similar Questions

Explore conceptually related problems

517 325 639 841 792. What will be the first digit of the second highest number after the position of only the second and the third digits within each number are interchanged?

Study the following five numbers and answer the questions given below. 517 325 639 841 792 What will be the middle digit of the second lowest number after the position of only the second and the third digits within each number are interchanged? 1) 5 2) 1 3) 7 4) 3 5) None of these

517 325 639 841 792. What will be the middle digit of the second lowest number after the position of only the first and the second digits within each number are interchanged

Which of the following will be the middle digit of the second highest number among the following five numbers if the positions of the first and the third digits in each number are interchanged ? 432 851 719 643 287.

Following questions are based on the five three digit numbers given below: 832 719 654 967 481 If the positions of the second and the third digits within each number are interchanged, which of the following will be the sum of the first and the second digits of the third highest numbers? 1)16 2) 10 3) 9 4) 15 5) None of these

Answer these questions based on the set of numbers given below 738 429 156 273 894 What will be the difference between the first digit of the highest number as well as of the lowest number after the positions of the first two digits in each number are reversed ?

Following questions are based on the five three digit numbers given below: 518 725 849 387 634 If the positions of the second and the third digits in each of the numbers are interchanged, which of the following will be the difference between the highest and the lowest number after the rearrangement? 1) 506 2) 526 3) 416 4) 516 5) None of these

Following questions are based on the five three digit numbers given below: 832 719 654 967 481 If the positions of the first and the third digits within each number are interchanged, which of the following will be the sum of the first and the second and third digits of the lowest numbers? 1) 8 2) 11 3) 15 4) 12 5) None of these

Study the following five numbers and answer the questions given below. 517 325 639 841 792 What will be last dight of the second number from top when they are arranged in descending order after reversing the position of the digits within each number? 1) 7 2) 3 3) 5 4) 2 5) None of these

Following questions are based on the five three digit numbers given below: 832 719 654 967 481 If the positions of the first and the second digits within each number are interchanged, which of the following will be the difference between the highest and the second highest number ? 1) 203 2) 133 3) 385 4) 182 5) 144