Question

The number of stars is three times the number of moons in each layer. How many stars will be there in the third row?

• A. 7 stars
• B. 8 stars
• C. 9 stars
• D. 10 stars

Answer 1

The correct option is C 9 stars

It is given that the number of stars are three times the number of moons.

In the first row, we have 3 stars for 1 moon.



$\text{In the second row, we have}3\times 2=6$
$\text{stars for 2 moons.}$


$\text{Thus, in the third row, for 3 moons, we will have}$
$3\times 3=9stars.$