Hey Friends, here is another Math Trick to find the sum of all consecutive even numbers starting form 2 in seconds. No doubt these tricks can help students to compete and excel with regular practice. I hope it is of help to you :)

1. iMentor
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SUMMATION OF ALL EVEN NUMBERS STARTING FROM 2
Dr. Ganesh Visavale
Founder
iMentor Education
February 21, 2019
Dr. Ganesh Visavale SUMMATION OF ALL EVEN NUMBERS STARTING FROM 2 1 / 4

2. iMentor
iMentor
SUMMATION OF ALL EVEN NUMBERS STARTING FROM 2
Example 01: 2 + 4 + 6 ... + 50
Dr. Ganesh Visavale SUMMATION OF ALL EVEN NUMBERS STARTING FROM 2 2 / 4

3. iMentor
iMentor
SUMMATION OF ALL EVEN NUMBERS STARTING FROM 2
Example 01: 2 + 4 + 6 ... + 50
1 Find the amount of even numbers in the series
Dr. Ganesh Visavale SUMMATION OF ALL EVEN NUMBERS STARTING FROM 2 2 / 4

4. iMentor
iMentor
SUMMATION OF ALL EVEN NUMBERS STARTING FROM 2
Example 01: 2 + 4 + 6 ... + 50
1 Find the amount of even numbers in the series
Here: there are 25 even numbers between 1 and 50
Dr. Ganesh Visavale SUMMATION OF ALL EVEN NUMBERS STARTING FROM 2 2 / 4

5. iMentor
iMentor
SUMMATION OF ALL EVEN NUMBERS STARTING FROM 2
Example 01: 2 + 4 + 6 ... + 50
1 Find the amount of even numbers in the series
Here: there are 25 even numbers between 1 and 50
2 Multiply the above number with a number more by 1
Dr. Ganesh Visavale SUMMATION OF ALL EVEN NUMBERS STARTING FROM 2 2 / 4

6. iMentor
iMentor
SUMMATION OF ALL EVEN NUMBERS STARTING FROM 2
Example 01: 2 + 4 + 6 ... + 50
1 Find the amount of even numbers in the series
Here: there are 25 even numbers between 1 and 50
2 Multiply the above number with a number more by 1
Here: the number more by 1 is
Dr. Ganesh Visavale SUMMATION OF ALL EVEN NUMBERS STARTING FROM 2 2 / 4

7. iMentor
iMentor
SUMMATION OF ALL EVEN NUMBERS STARTING FROM 2
Example 01: 2 + 4 + 6 ... + 50
1 Find the amount of even numbers in the series
Here: there are 25 even numbers between 1 and 50
2 Multiply the above number with a number more by 1
Here: the number more by 1 is 26
Dr. Ganesh Visavale SUMMATION OF ALL EVEN NUMBERS STARTING FROM 2 2 / 4

8. iMentor
iMentor
SUMMATION OF ALL EVEN NUMBERS STARTING FROM 2
Example 01: 2 + 4 + 6 ... + 50
1 Find the amount of even numbers in the series
Here: there are 25 even numbers between 1 and 50
2 Multiply the above number with a number more by 1
Here: the number more by 1 is 26
∴ 25 × 26 =
Dr. Ganesh Visavale SUMMATION OF ALL EVEN NUMBERS STARTING FROM 2 2 / 4

9. iMentor
iMentor
SUMMATION OF ALL EVEN NUMBERS STARTING FROM 2
Example 01: 2 + 4 + 6 ... + 50
1 Find the amount of even numbers in the series
Here: there are 25 even numbers between 1 and 50
2 Multiply the above number with a number more by 1
Here: the number more by 1 is 26
∴ 25 × 26 = 650
Dr. Ganesh Visavale SUMMATION OF ALL EVEN NUMBERS STARTING FROM 2 2 / 4

10. iMentor
iMentor
SUMMATION OF ALL EVEN NUMBERS STARTING FROM 2
Example 01: 2 + 4 + 6 ... + 50
1 Find the amount of even numbers in the series
Here: there are 25 even numbers between 1 and 50
2 Multiply the above number with a number more by 1
Here: the number more by 1 is 26
∴ 25 × 26 = 650
ANSWER = 650
Dr. Ganesh Visavale SUMMATION OF ALL EVEN NUMBERS STARTING FROM 2 2 / 4

11. iMentor
iMentor
SUMMATION OF ALL EVEN NUMBERS STARTING FROM 2
Example 01: 2 + 4 + 6 ... + 50
1 Find the amount of even numbers in the series
Here: there are 25 even numbers between 1 and 50
2 Multiply the above number with a number more by 1
Here: the number more by 1 is 26
∴ 25 × 26 = 650
ANSWER = 650
Dr. Ganesh Visavale SUMMATION OF ALL EVEN NUMBERS STARTING FROM 2 2 / 4

12. iMentor
iMentor
SUMMATION OF ALL EVEN NUMBERS STARTING FROM 2
Example 02: 2 + 4 + 6 ... + 100
Dr. Ganesh Visavale SUMMATION OF ALL EVEN NUMBERS STARTING FROM 2 3 / 4

13. iMentor
iMentor
SUMMATION OF ALL EVEN NUMBERS STARTING FROM 2
Example 02: 2 + 4 + 6 ... + 100
1 Find the amount of even numbers in the series
Dr. Ganesh Visavale SUMMATION OF ALL EVEN NUMBERS STARTING FROM 2 3 / 4

14. iMentor
iMentor
SUMMATION OF ALL EVEN NUMBERS STARTING FROM 2
Example 02: 2 + 4 + 6 ... + 100
1 Find the amount of even numbers in the series
Here: there are 50 even numbers between 1 and 100
Dr. Ganesh Visavale SUMMATION OF ALL EVEN NUMBERS STARTING FROM 2 3 / 4

15. iMentor
iMentor
SUMMATION OF ALL EVEN NUMBERS STARTING FROM 2
Example 02: 2 + 4 + 6 ... + 100
1 Find the amount of even numbers in the series
Here: there are 50 even numbers between 1 and 100
2 Multiply the above number with a number more by 1
Dr. Ganesh Visavale SUMMATION OF ALL EVEN NUMBERS STARTING FROM 2 3 / 4

16. iMentor
iMentor
SUMMATION OF ALL EVEN NUMBERS STARTING FROM 2
Example 02: 2 + 4 + 6 ... + 100
1 Find the amount of even numbers in the series
Here: there are 50 even numbers between 1 and 100
2 Multiply the above number with a number more by 1
Here: the number more by 1 is
Dr. Ganesh Visavale SUMMATION OF ALL EVEN NUMBERS STARTING FROM 2 3 / 4

17. iMentor
iMentor
SUMMATION OF ALL EVEN NUMBERS STARTING FROM 2
Example 02: 2 + 4 + 6 ... + 100
1 Find the amount of even numbers in the series
Here: there are 50 even numbers between 1 and 100
2 Multiply the above number with a number more by 1
Here: the number more by 1 is 101
Dr. Ganesh Visavale SUMMATION OF ALL EVEN NUMBERS STARTING FROM 2 3 / 4

18. iMentor
iMentor
SUMMATION OF ALL EVEN NUMBERS STARTING FROM 2
Example 02: 2 + 4 + 6 ... + 100
1 Find the amount of even numbers in the series
Here: there are 50 even numbers between 1 and 100
2 Multiply the above number with a number more by 1
Here: the number more by 1 is 101
∴ 50 × 51 =
Dr. Ganesh Visavale SUMMATION OF ALL EVEN NUMBERS STARTING FROM 2 3 / 4

19. iMentor
iMentor
SUMMATION OF ALL EVEN NUMBERS STARTING FROM 2
Example 02: 2 + 4 + 6 ... + 100
1 Find the amount of even numbers in the series
Here: there are 50 even numbers between 1 and 100
2 Multiply the above number with a number more by 1
Here: the number more by 1 is 101
∴ 50 × 51 = 2550
Dr. Ganesh Visavale SUMMATION OF ALL EVEN NUMBERS STARTING FROM 2 3 / 4

20. SUMMATION OF ALL EVEN NUMBERS STARTING FROM 2
Example 02: 2 + 4 + 6 ... + 100
1 Find the amount of even numbers in the series
Here: there are 50 even numbers between 1 and 100
2 Multiply the above number with a number more by 1
Here: the number more by 1 is 101
∴ 50 × 51 = 2550
ANSWER = 2550
Dr. Ganesh Visavale SUMMATION OF ALL EVEN NUMBERS STARTING FROM 2 3 / 4

21. SUMMATION OF ALL EVEN NUMBERS STARTING FROM 2
Example 02: 2 + 4 + 6 ... + 100
1 Find the amount of even numbers in the series
Here: there are 50 even numbers between 1 and 100
2 Multiply the above number with a number more by 1
Here: the number more by 1 is 101
∴ 50 × 51 = 2550
ANSWER = 2550
Dr. Ganesh Visavale SUMMATION OF ALL EVEN NUMBERS STARTING FROM 2 3 / 4

22. Thanks!
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Dr. Ganesh Visavale SUMMATION OF ALL EVEN NUMBERS STARTING FROM 2 4 / 4