Solve this..
◻➕◻➕◻➕◻➕◻=30

Fill the boxes using
(1, 3, 5, 7, 9, 11, 13, 15)

U can also repeat the numbers.

This question came in UPSC Final Exams held in Dec 2013.

You will be glad to note that only Gaurav Agarwal (IAS Topper) could solve it.
Plzz solve thiss
Its challenging

2
same question were asked only there is 5 boxs

Answers

2014-12-26T15:15:13+05:30
No the sum of odd number is never even if there the boxes are even  then it is possible but here everything is odd except answere so it can't be happen,
the sum of odd number is never be even
0
2014-12-26T15:19:58+05:30
(15-9)+(13-7)+(7-1)+(9-1)+(13-9)= 6+6+6+8+4=30
0