The correct option is
A Tanker A > Tanker B > Tanker C
Say:
1. The volume of milk in three tankers A, B, and C are given.
Steps:
1. Which digits are the same in the given dollars?
a. The digits at the thousands digits are the same.
2. Which digits shall we compare here for comparing three quantities of tanker A, B, and C?
a. Digits at the hundreds place 7 > 5 > 1 (WB1)
3. What is the correct comparison?
a. 6,715 L > 6,571 L > 6,157 L (WB1)
4. What is the comparison of Tankers according to their quantity?
a. Tanker A > Tanker B > Tanker C
Hence, Option B is correct.
WB: