**10 Brain Storming Mental Maths Trick:**

**Trick 1: Number below 10**

Step1: Take any digit below 10.

Step2: Multiply your number by 2.

Step3: Add 6 to your multiplied number.

Step4: Divide the digit by 2.

Step5: Subtract the first number you have thought from the latest number you have come with.

**Answer: 3**

**Trick 2: Any Number**

Step1: Take any number.

Step2: Subtract 1 from this number.

Step3: Multiply your answer with the number 3.

Step4: Add 12 to the number.

Step5: Divide the result by 3.

Step6: Add another 5 to the equation.

Step7: Deduce the first number you have thought from the last solution.

**The Answer will be Number 8.**

**Trick 3: Any Number**

Step1: Take any number.

Step2: Multiply this figure by 3.

Step3: Add 45 to the solution.

Step4: Multiply the number by 2.

Step5: Divide the result by 6.

Step6: Minus the first number you have come up with with the last number.

**The Answer will be Number 15.**

**Trick 4: Same 3 Digit Number**

Step1: Take any 3-digit number, but make sure that all the digits are similar. Ex. 111 or 222.

Step2: Add the digits together.

Step3: Divide your 3-digit number with the added digits.

**The Answer will be 37.**

**Trick 5: 2 Single Digit Numbers**

Step1: Take any 2 single digit numerals.

Step2: Choose from any one of the numbers and multiply it by 2.

Step3: Add 5 to the solution.

Step4: Afterwards, multiply it by 5.

Step5: Add your other single-digit number to the result.

Step6: Deduce 4 from the solution.

Step7: Minus another 21 from the result.

**The Answer will be the two single-digit numbers you have first thought of.**

**Trick 6: 1, 2, 4, 5, 7, 8**

Step1: Choose any digit from number 1 to 6.

Step2: Multiply your number with 9.

Step3: Multiply the answer with 111.

Step4: Multiply the last result with 1001.

Step5: Divide the solution with the number 7.

**The Answer will contain all the following numbers: 1, 2, 4, 5, 7, 8**

**Trick 7: 1089**

Step1: Think of any 3-digit number.

Step2: Arrange the numbers in a descending manner.

Step3: Arrange the numbers in ascending order and subtract it with the answer.

Step4: Keep your answer in mind, then reverse the numbers mentally.

Step5: Add this number to your answer.

**The answer will be 1089.**

**Trick 8: *7*11*13**

Step1: Take any 3-digit numeral.

Step2: Multiply it with 7, then by 11, then by 16.

**The Answer will be a repetition of your 3-digit numeral. (For example, your number is 123. The answer will be 123123.)**

**Trick 9: *3*7*13*37**

Step1: Take any 2-digit numeral.

Step2: Multiply it by 3, then by 7, then by 13, and lastly, by 37.

**The Answer will be number in three successions. (For example, your number is 23. The answer will be 232323.)**

**Trick 10: 9091**

Step1: Take any 5-digit number.

Step2: Multiply this number with 11.

Step3: Multiply the answer with 9091.

**The answer will be your 5-digit number in repetition. (For example, your number is 33221. The answer will be 3322133221.)**