25 packets × 6 lollies per packet = 150 lollies
If there are N students:
4
N)150
4N
22
DIVIDEND = (QUOTIENT × DIVISOR) + REMAINDER
150 = (4 × N) + 22
150 = 4N + 22
128 = 4N
32 = N
Checking:
4
32)150
128
22
Edwin