Question 75

State whether the following statement is true or false:

A number having 7 at its one's place will have 3 at the one's place of its cube.

Open in App

Solution

True
Cube of 7 $= 7 \times 7 \times 7 = 343$
Cube of 17 $= 17 \times 17 \times 17 = 4913$
Cube of 27 $= 27 \times 27 \times 27 = 19683$
and so on.

Suggest Corrections

Similar questions

Question 75

State whether the following statement is true or false:

A number having 7 at its one's place will have 3 at the one's place of its cube.

Question 74

State whether the following statement is true or false:

A number having 7 at its one's place will have 3 at the unit's place of its square.

Question 74

State whether the following statement is true or false:

A number having 7 at its one's place will have 3 at the unit's place of its square.

If a number has zeroes at its unit and tens places then square of the number will have 3 zeroes at its end. State whether true or false.

Question 49

State whether the following statement is true or false:

The square of 86 will have 6 at the unit's place.

Join BYJU'S Learning Program

Explore more

Join BYJU'S Learning Program