# What Is The Average Of All The Multiples Of 10 From 2 To 198 *?

GATE | GATE-CS-2014-(Set-2) | Question 65

What is the average of all multiples of 10 from 2 to 198? Explanation: From 2 to 198 there are 19 multiples of 10.

### How do you find the average of multiples of a number?

Detailed Solution

1. Formula: Average = Sum of all observations/Total numbers of all observations. Average of any AP = /2.
2. Calculation: Sum of first 20 multiples of 7 = × Number of terms. First term = 7 and last term = 20 × 7 = 140.
3. Short Trick: Average = (7 + 140)/2 = 73.5.

### What is the average of all the multiples of 6?

The average of 6 observations is 12.

### What is the average of first 20 multiples of 50?

therefore, average of first 20 multiples of 50 is 525.

### What is the average of all multiples of 10 from 2 to 1998?

Therefore, the average of all multiples of 10 between 2 and 198 is 100.

36

### What is the average of all multiples of 10 from?

The given numbers are 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120, 130, 140, 150, 160, 170, 180, 190. So, the total number of terms is 19. Now, we need to find the sum of all the numbers. ∴ The average (arithmetic mean) of all the multiples of ten from 10 to 190 inclusive is 100.

### What is the average of numbers from 1 to 50 which are multiples of 2 or 5 Testbook?

∴ The average of the numbers from 1 to 50 which are multiples of 2 or 5 is 25.8.

### What is the average of first 20 multiples of 9?

The average of first 20 multiples of 9 is 94.5.

### What is the average of all the multiples of 10 from 2 to 198 *?

GATE | GATE-CS-2014-(Set-2) | Question 65

What is the average of all multiples of 10 from 2 to 198? Explanation: From 2 to 198 there are 19 multiples of 10.

### What is the average of all numbers from 6 to 34 that are divisible by 5?

The numbers which are divisible by 5 between 6 and 34 are 10,15,20,25,30. Average=(10+15+20+25+30)/5=100/5=20.

### What is the average of first 15 multiple of 3?

24 is the correct answer.

### What is the average of first 8 multiples of 8?

First 8 multiples of 8 are 8, 16, 24, 32, 40, 48, 56, and 64. So, the average of the first 8 multiples of 8 is 36. = 36.

### What is the average of all the multiples of 5 from 10 to 298?

question. Solution: The average of all the multiplies of 5 from 102 to 298 is 200. (Option B)

### What is the average of all the multiples of 5?

For the case of Quantity A, the first multiple of 5 is 200 and the last multiple of 5 is 705. The average then is 452.5.

### What is the average of first 7 multiple of 11?

Answer: 308 is Answer . Explanation: 7 multiples of 11= 11,22,33,44,55,66,77.

73.5

38.5

### What is the average of first 17 multiple of 7?

The answer is 63. Therefore, average of the first 17 multiples of 7 is 63.

Dated : 15-Jul-2022

Category : Education