Question

Solve this IAS question

Take any five numbers from the bracket (1, 3, 5, 7, 9, 11, 13, 15) and solve for each block.
U can repeat the number also..

This is the question IAS exam dec 13
Only the topper could solv it..

◻ + ◻ + ◻ +
◻ + ◻ = 30

Answer 1

SINCE U TOLD U CAN REPEAT THE NUMBER THEN THE ANSWER MUST BE 3! +11 +11 + 1 +1 = 30 ; ie 3! means 3 factorial= 3*2*1 =6 Answer should be 3!+11+11+1+1=30. 

Answer 2

3! + 3 + 5 + 7 + 9 = 30  where 3! = 3 x 2 x 1 = 6