Puzzle | Mathematics Operation

1.6

Question 1: Balance the equation 101 – 102 = 1 by putting some operators in it.

Solution :
101 – 10 ^ 2 = 101 – 10 * 10 = 1

Question 2:
You have been given six time 2s like (222222), perform any mathematical operation to find result as 31.
Solution :
( 2 + 2 ) ^ 2 * 2 – 2 / 2 = 31

Question 3:
You have been given five time 2s like (22222), perform any mathematical operation to find result as 30.
Solution :
( 2 + 2 ) ^ 2 * 2 – 2 = 30

Question 4:
You have been given five time 3s like (33333), perform any mathematical operation to find result as 30.
Solution :
( 3 + 3 + 3 ) * 3 + 3 = 30

This article is contributed by R_Raj. If you like GeeksforGeeks and would like to contribute, you can also write an article using contribute.geeksforgeeks.org or mail your article to contribute@geeksforgeeks.org. See your article appearing on the GeeksforGeeks main page and help other Geeks.

Please write comments if you find anything incorrect, or you want to share more information about the topic discussed above.

GATE CS Corner    Company Wise Coding Practice

Please write to us at contribute@geeksforgeeks.org to report any issue with the above content.

Recommended Posts:



1.6 Average Difficulty : 1.6/5.0
Based on 3 vote(s)










Writing code in comment? Please use ide.geeksforgeeks.org, generate link and share the link here.