Question

The sum of 12 and an unknown number is J. What is the unknown number
Divide 20 into two parts such that one part is more than the other. What are there
If the product of a number and 9 is 45. find the number​

Answer 1

Answer:

Third part:- 5

Step-by-step explanation:

let the No. be x

$x \times 9 = 45 \\ x = \frac{45}{9} \\ = 5$