Question

Divide 81 pens in the ratio of 4 : 5 *

Answer 1

Answer:

Convert the ratio into no. = 4x and 5x

Total pens = 81

ATP

4x + 5x = 81

9x = 81

x = 81/9

x = 9

Therefore, the ratio of pens in will = 4x and 5x.

= 4(9) and 5(9)

= 36 and 45. (Ans)

Hope, it will help you.

Answer 2

Answer:

45:36 is the answer.

Step-by-step explanation:

Divide 81 by sum of ratio.

81/(5+4)=81/9-9

So,

5x94x9

45:36