Input : facebook snapdeal twitter 19 29 33 ezone 48 amazon 78
How many steps will be required to complete the re-arrangement?
Answer: B
Input : facebook snapdeal twitter 19 29 33 ezone 48 amazon 78
Write the first letters of the given problem.
Step 1 : 78 F S T 19 29 33 E 48 A
Step 2 : 78 A F S T 19 29 33 E 48
Step 3 : 78 A 48 F S T 19 29 33 E
Step 4 : 78 A 48 E F S T 19 29 33
Step 5 : 78 A 48 E 33 F S T 19 29
Step 6 : 78 A 48 E 33 F 29 S T 19
Step 7 : 78 A 48 E 33 F 29 S 19 T