Question

The number cubes of side 6cm can be packed in a box of measures 24cm ×30cm x 42cm.
a140
b120
c115
d72

Answer 1

Answer:

I think (a) is the correct answer .

Answer 2

Answer:

a

Step-by-step explanation:

let number of cube =x

as per question

24*30*42=216*x

30240=216x

$x= \frac{30240}{216}$

$x= 140$