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Sum of numbers between 101 and 1000 and between 500 and 1000 part 1
Lesson 8 of 34 • 1 upvotes • 9:28mins
Rajesh Kumar Dhiman
In this lesson I have shown how to add 1st 100 numbers or 1st 1000 numbers with the help of an examples Please read 1275 instead of 12750 and 499,225 instead of 487750 in the answer
(Hindi) Number Systems for SSC Exams
34 lessons • 6h 40m
1
Unit Place Calculation for Large Numbers Part 1 (in Hindi)
9:08mins
2
Examples of Unit Place Calculation Part 2 (in Hindi)
10:27mins
3
Divisibility Rule for Large Number by 2, 3, 4 and 5 (in Hindi)
10:03mins
4
Number of Zeroes after Multiplication of many Numbers (in Hindi)
15:00mins
5
Divisibility Rule for Large Number by 6, 7, 8, 9, 10 (in Hindi)
15:00mins
6
Shortcut of Finding Remainder after Division (in Hindi)
8:47mins
7
Counting of Prime Factors in number system
10:01mins
8
Sum of numbers between 101 and 1000 and between 500 and 1000 part 1
9:28mins
9
Finding sum of squares of 1st 50 natural numbers,sum of squares of numbers between 51 to 100 part 2
11:22mins
10
Sum of cubes of 1st "n" natural numbers, sum of cubes of numbers between 15 and 50 part 3
9:16mins
11
Proof of most important formulas part 1
11:04mins
12
Proof of most important Formula in Algebra part2
12:35mins
13
Sum of all the even or odd numbers in number system part 4
11:51mins
14
Simplification in number system part 1
10:42mins
15
Simplification in number system part 2
7:30mins
16
Simplification in number system part 3
8:58mins
17
Solving continued Fraction in number system
10:13mins
18
Multiplication of multilpe numbers by short cuts
12:11mins
19
Simplification for infinite square root of same number
9:50mins
20
ADDITION OF NUMBERS IN NUMBER SYSTEM USING SHORTCUTS
14:24mins
21
Different types of Numbers in number system
14:20mins
22
Introduction to Prime numbers and problems related to prime numbers
8:24mins
23
Prime numbers and problems rated to prime numbers in number system
15:00mins
24
Simplest and fastest Calculation tricks for big problems
14:09mins
25
Arranging numbers in ascending or descending order part 1
13:59mins
26
Arranging numbers in ascending or descending order part 2
10:56mins
27
Arranging surds in Ascending or descending order part 3
14:15mins
28
Arranging surds in Ascending or descending order part 4
13:00mins
29
Addition of surds / Summation of surds
14:05mins
30
Addition of surds using shortcut method
15:00mins
31
Addition by shortcut method in number system
11:32mins
32
Simplification by shortcut method in number system
13:37mins
33
Sum of systematic fractions using formulas
13:24mins
34
Square root of surds using shortcut method
11:12mins
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