How many 3 metre cubes can be cut from a cuboid measuring `18mxx12mxx9m`?

Find the number of cubes of side 3 cm that can be cut from a cuboid of dimensions 10cmxx9cmxx6cm

How many hamispheres can be obtained from a given sphere?

How many 3-digit even numbers can be formed from the digits 1, 2, 3, 4, 5, 6 if the digits can be repeated?

How many silver coins, 1.75 cm in diameter and thickness 2 mm, need to be melted to form a cuboid of dimensions 5.5 cm xx 10 cm xx 3.5 cm ?

How many spherical balls can be made out of a solid cube of lead whose edge measures 44 cm and each ball being 4 cm in diameter.

How many 3-digit numbers can be formed by using the digits 1 to 9 if no digit is repeated?

How many 3-digit numbers can be formed by using the digits 1 to 9 if no digit is repeated?

How many 2 digit even numbers can be formed from the digits 1, 2, 3, 4, 5 if the digits can be repeated?