There is a box of cuboidal shape. The smallest side of the box is 40 cm and largest side is 80 cm. Which of the followeing can be volume (in cm³) of the box?

175000

The third side must be between 40 and 80

40 < x < 80

Volume =  40 \(\times \) x \(\times \) 80

Minimum value of x = 40

Then volume = 40 \(\times \) 40 \(\times \) 80 =128000

Maximum value = 80

Volume = 40\(\times \) 80 \(\times \) 80 = 256000

128000 < Volume < 256000

This eliminates all options except c) 175000