45 is 15% of what number

300

Step-by-step explanation:

45 is 15% of 300. Steps to solve "45 is 15 percent of what number?" We have, 15% × x = 45; or, 15 / 100 × x = 45; Multiplying both sides by 100 and dividing both sides by 15, we have x = 45 × 100 / 15; x = 300. If you are using a calculator, simply enter 45×100÷15, which will give you the answer.

300

Step-by-step explanation:

45 is 15 percent of 300.

7! = 7×6×5×4×3×2

3! = 3× 2

as 7! is multiple of 3! because 7! contains 3! that is 3× 2 as factor

so 7! /(3! ) = 7× 6× 5× 4

= 42 × 20

= 840

its b) 840✌✌✌

dhruv⭐

step-by-step explanation:

your answer is a