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 '13...... You will be glad to note that only Gaurav Agarwal could solve it.
Using above number we can make an equation ie. (15-9)+(13-7)+(7-1)+(9-1)+(13-9)=30 so from the solution we can get 6+6+6+8+4 = 30 This is the answer..!!
