Here are seven tricks for math that are going to be very amazing. These are very easy and simple tricks but are very important in the field of math.

### These are the seven amazing tricks for Math:-

- Multiply 95
**X**95 etc. in 2 seconds! - Multiply 67
**X**9999999 in 5 seconds! - Cube root of any no. in 2 seconds!
- The square root of any complex number!
- 243
**X**567 in 5 seconds! - 46
**X**82 in 5 seconds! - Divisibility Rule Trick!

**1. Multiply 95 X 95 etc. in 2 seconds:**

Yes, with this trick you can multiply 95**X**95 or 45**X**45 or 75**X**75, etc. in 2 seconds.

For example:- 65**X**65 = 4225 [First multiply 6 with 7(that is 6+1) we will get 42 and then write 25]

95**X**95 = 9025 [First multiply 9 with 10(that is 9+1) we will get 90 and then write 25]

45**X**45 = 2025 [First multiply 4 with 5(that is 4+1) we will get 20 and then write 25]

I hope you get this trick, now you can multiply others similarly. This trick only works for squaring of numbers ending with 5 or which ones is 5.

#### 2. Multiply 167 X 99999 in 5 seconds:

Can you imagine, that you can multiply these types of multiplication in 5 seconds? You can improve your calculation 10x faster with this trick. Follow these steps to learn it-

- Subtract 1 from the first number for example here is 167 then write 166.
- Now subtract 166 from 99999 which will give 99338, you can do it without the help of a notebook.
- That's it, the answer is 16699338. You can do it in less than 5 seconds.

#### 3. Cube Root of any Number is 2 seconds:

- For Example, the number is
**19**, underline the last three digits and see, it ends with 3 which means 3__683__^{3}= 27. - Write 7 and now see 19 it is less than 2
^{3} - So the final answer is
**47**.

- Cube Root of
**250047**:- See the last digit it's 7 so write 3 because 7^{3}ends with 3 i.e. 343. Then look at 250 it's less than 6^{3}So our final answer is**63**. - Cube Root of
**175616**:- See the last digit it's 6 so write 6 because 6^{3}ends with 6 i.e. 216. Then look at 175 it's less than 5^{3}So our final answer is**56**.

#### 4. The Square root of any complex number:

#### 5. Multiply 2 digits no. with Short Tricks:

**(i) AB × CD = AC / AD + BC / BD**

Let A, B, C, and D be 4 different numbers then for multiplying AB x CD is equal to multiplication of A & D slash multiplication of A & D and then add this in the multiplication of B & C slash multiplication of B & D.

Let's Take an example-->

**Ex.**35 × 47

= 12 / 21 + 20 / 35

= 12 / 41 / 35

**(ii) AB × AC = A2 / A (B + C) / BC **If question have first digit same in both numbers that we have to multiply. then solve by this formula!

**Ex.**74 × 76

= 72 / 7(4 + 6) / 4 × 6

= 49 / 70 / 24

= 5624

**(iii) AB × CC = AC / (A + B)C / BC**

**Ex.**= 35 × 44

= 3×4 / (3+5) × 4 / 5×4

= 12 / 32 / 20

= 1540

#### 6. Multiply 3 digits no. with Short Tricks:

Let, the question given like that ABC × DEF (Here, A, B, C, D, E, F are integers ) then for solving these type of multiplication fast use this formula-**ABC × DEF = AD / AE + BD / AF + BE + CD / BF + CE / CF**Let's take an example for this--->

**Ex.**456 × 234

= 4×2 /4×3 + 5×2/4×4 + 5×3 + 6×2/5×4 + 6×3/6×4

= 8/12 + 10/16 + 15 + 12/20 + 18/24

= 8/22/43/38/24

= 106704

So, these are seven tricks, it will help you to boost your calculation. You can follow www.7tricks.xyz for more new tricks.

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