The height of 5 boys is recorded as , 146cm, 154 cm, 164 cm, 148 cm and 158 cm. What is the average height of all these boys ?

The heights of 6 boys are 146 cm, 154 cm, 153 cm, 160 cm, 157 cm and 160 cm. Find their mean height.

If the heights of 5 persons are 144 cm, 152 cm, 151 cm, 158 cm and 155 cm respectively. Find the mean height.

If the heights of 5 persons are 144 cm, 152 cm, 151 cm, 158 cm and 155 cm respectively. Find the mean height.

The height of 7 members of a family are 34 cm, 54 cm, 70 cm, 32 cm, 44 cm, 40 cm and 41 cm. Find the average height of the family.

If the heights of 5 persons are 140 cm, 150 cm, 152 cm, 158 cm and 161 cm respectively, find the mean height.

If the heights of 5 persons are 144 cm, 152cm, 151cm, 158 cm and 155 cm respectively. Find the mean height.

If the heights of 5 persons are 140 cm, 150 cm, 152 cm, 158 cm and 161 cm respectively, find the mean height.

The heights of four players are 152 cm, 140 cm, 148 cm and 156 cm, find the mean height of players.

The heights of five players are 153 cm, 140 cm, 148 cm , 150 cm and 154 cm respectively. Find them mean height of the five players.