# data[].attributes.body
Find the number of ways of arranging all the letters of the word Manhattan:
a) If there are no restrictions.
b) If the first two letters must be TT.
c) If the first two letters must not be TT.

# data[].attributes.body
How many even numbers greater than 2 999 999are there using only the digits 2,2,2,3,3,4,4?