15*10*20

The result of 15*10*20 is 3000.

To calculate 15 multiplied by 10 and then multiplied by 20, you can follow these steps:

1. Multiply 15 by 10: 15 * 10 = 150.
2. Multiply the result (150) by 20: 150 * 20 = 3000.

So, 15 * 10 * 20 equals 3000.

To calculate 15 multiplied by 10 and then multiplied by 20, you can follow these steps:

Step 1: Multiply 15 by 10:
15 * 10 = 150

Step 2: Multiply the answer from step 1 (150) by 20:
150 * 20 = 3000

So, 15 multiplied by 10 and then multiplied by 20 equals 3000.