Question : Directions: If 12 @ 2 = 145 and 15 @ 2 = 226, then 24 @ 2 = ?

Option 1: 577

Option 2: 676

Option 3: 575

Option 4: 576

Question : Directions: If SUNDAY = 18, YEAR = 12, then THURSDAY = ? 

Option 1: 24

Option 2: 26

Option 3: 42

Option 4: 28

Question : Directions: If 7 # 3 # 2 = 237 and 8 # 4 # 1 = 148, then 3 # 5 # 4 = ?

Option 1: 355

Option 2: 543

Option 3: 453

Option 4: 435

Question : Directions: If $\sqrt{AFI}\ :\ 13\ ::\ \sqrt{DDA}\ :\ ?$

Option 1: 12

Option 2: 22

Option 3: 21

Option 4: 24

Question : Directions: If 36 @ 2 = 1296 and 4 @ 4 = 256, then 9 @ 3 = ?

Option 1: 729

Option 2: 343

Option 3: 512

Option 4: 6561

Question : Directions: What should replace the question mark (?) in the given series?
35, 24, ?, 8, 3, 0

Option 1: 14

Option 2: 12

Option 3: 15

Option 4: 18