This is the 5th time me asking the same question again ... If anyone wants to answer '_° ...

a box is 3m long, 1m 68cm wide and 120cm high the number of soap bars measuring 12cm x 8cm x 7cm that it can hold is?

15000.

16000.

17000 or

9000?

First you have to calculate the volume of the box

V=a * b * c if it is a = 3m = 300cm, b=1m 68cm = 168cm

and c = 120cm, then

V = 300cm * 168cm * 120cm = 6.048.000cm^3

Now you have to calculate the volume of the soap bars

V1 = a1 * b1 * c1 if it is a1=12cm, b1=8cm and c1=7cm

V1 = 12 * 8 * 7 = 672 cm^3

When you divide V and V1 you will get the required number

V / V1 = 6.048.000 / 672 = 9.000

Correct answer is 9.000

Good luck!