TT GWD 28-Q30

Q32:

Seven different numbers are selected from the integers 1 to 100, and each number is divided by 7.  What is the sum of the remainders?

(1)   The range of the seven remainders is 6.

(2)    The seven numbers selected are consecutive integers.

                Answer: B

I think the answer is D.

(1) When the range of seven different numbers is 6, the seven  numbers must be consecutive.

    Therefore, the sum of remainders will be 0+1+2+3+4+5+6=21

    Can someone help me?

could be 0,1,1,2,3,5,6 or else,there are many choices.

"range" just means min to max is 6