Sunday, 25 March 2018
Thursday, 15 March 2018
Wednesday, 14 March 2018
Friday, 9 March 2018
Monday, 5 March 2018
Saturday, 17 February 2018
Algebra Class 11 Q 1
Algebra Class 11 Question 1
Dear Students,
From today I am going to start Algebra Class 11.
Here we go.
Question 1:
If a x b = 12 and b x c = 9.
Find the value of min(a+b+c).
We suppose a = -12 and b = -1 we get = 12 and - x - = +.
and b x c, please note that in the above equation we supposed b = -1,
then b = -1 and think how much we have to multiply so that we get the answer 9, yes that is,
b x c
-1 x -9 = 9
next step
we have to find min(a+b+c)
putting values we get
(a+b+c) = -12 + -1 + -9 = -22.
so we can say (a+b+c) = -22.
Friday, 16 February 2018
The Maths Operation Rules BODMAS
Dear Viewers, today I am going to teach you about the Math Rule.
What do you do when you have to calculate the following equation?
5 + (4 × 32 + 5)
5+4 = 9, 32 = 9 & + 5
9+9+5=23?? Wrong...
Let me tell you guys about the BODMAS rule.
BODMAS is the rule of Math. BODMAS stands for
B
| Brackets first |
O
| Orders (i.e. Powers and Square Roots, etc.) |
DM
| Division and Multiplication (left-to-right) |
AS
| Addition and Subtraction (left-to-right) |
Divide and Multiply rank equally (and go left to right).
Add and Subtract rank equally (and go left to right)
Example:
So, the example in the first is solved as
| 5 + (4 × 32 + 5) | ||
| 5 + (4 × 9 + 5) | Start inside Brackets, and then use "Orders" First | |
| 5 + (36 + 5) | Then Multiply | |
| 5 + (41) | Then Add | |
| 5 + 41 | Brackets completed, last operation is add | |
| 46 | DONE ! |
It's easy just follow the rules. Math is all about rules.
Thanks for viewing! Have a good Math!
Thursday, 15 February 2018
Easy Multiplication Table for Kids
Easy Multiplication Table for Kids
Pickup the 2 numbers which you want to multiply suppose 9 with 5.
Go through the 9th number and then find 5. After you find the numbers, check where these numbers are connecting each other. That is your answer. So simple, Isn't it? Have Fun while studying.
H.E
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1
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2
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3
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4
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5
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6
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7
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8
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9
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10
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11
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12
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1
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1
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2
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3
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4
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5
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6
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7
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8
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9
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10
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11
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12
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2
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2
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4
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6
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8
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10
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12
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14
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16
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18
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20
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22
|
24
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3
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3
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6
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9
|
12
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15
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18
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21
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24
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27
|
30
|
33
|
36
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4
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4
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8
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12
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16
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20
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24
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28
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32
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36
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40
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44
|
48
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5
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5
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10
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15
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20
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25
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30
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35
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40
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45
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50
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55
|
60
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6
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6
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12
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18
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24
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30
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36
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42
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48
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54
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60
|
66
|
72
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7
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7
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14
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21
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28
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35
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42
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49
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56
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63
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70
|
77
|
84
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8
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8
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16
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24
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32
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40
|
48
|
56
|
64
|
72
|
80
|
88
|
96
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9
|
9
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18
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27
|
36
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45
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54
|
63
|
72
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81
|
90
|
99
|
108
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10
|
10
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20
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30
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40
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50
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60
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70
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80
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90
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100
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110
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120
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11
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11
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22
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33
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44
|
55
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66
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77
|
88
|
99
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110
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121
|
132
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12
|
12
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24
|
36
|
48
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60
|
72
|
84
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96
|
108
|
120
|
132
|
144
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