Question

num = 100

while num > 0:
for i in range(100, 0, -25):
num = num - i
print(num)


100
0
-75
-125
-150

-150

-175

175

Answer 1

The final printed value is -150.

Step-by-step (with range(100, 0, -25) producing 100, 75, 50, 25):
- start: num = 100
- after subtracting 100: num = 0
- after subtracting 75: num = -75
- after subtracting 50: num = -125
- after subtracting 25: num = -150

The while loop condition (num > 0) becomes false after that first for-loop run, so the loop ends and print(num) outputs -150.