1. Inverse Function :

2. Sq root (8+2 sq root 15) = ?

3. Sq root 1^ 3 + 2^3 + 3^3 = ? / Sq root 1^ 3 + 2^3 + 3^3 + 4^3 + 5^3= ?

4. Sq Root 1^3 + 2^3 + 3^3 +.......+ 50^3 = ?

5. What is the remainder when 256^182-135^182 is divided by 253 ?

6. Find Binary / Octal / Decimal / Hexadecimal Nmber System

7. The number of zeroes at the end of 21 x 35 x 625 x 8 x 165 is : option a. 1 b. 3 c. 5 d. 7

8. 888/37= ? 555/37= ? 999/37 = ?

9. 4% / 8 % = ? Option a. 2% b. 1/2% c. 50% d. 5.0%

10. Geometric Progression (GP) 5000+2500+1250+625+...........+Infinity

11. Find the value of 3^2^1^0^-1^-2^-3

12. Adding Mixed Numbers

13. Time & Work : M completes a task in 20 days and N completes the same task in 30 days. In how many days will both of them complete the same task working together?

14. 0.3 + 0.33 + 0.333 + 0.3333 + 0.33333 = ?

15. 0.1 + 0.11 + 0.111 + 0.1111 + 0.11111 = ?

16. Average of 1st 21 Number

17. 92126 ^101^102^103^104^105.......

4444 + 444 + 44 + 4 = ?

18. 1*1/2+11*1/2+111*1/2+1111*1/2+ 11111*1/2 = ?

19. 80^33 + 1 is divisible by ? Options: 16, 43, 27, 36

20. If a = 102, then find the value of a(a² - 3a + 3), Option : (a) 1030302 (b) 1010101 (c) 1000002  (d) 9999992

21. 123.456788 + 3.4567 + 2.8 = ?

7! / 7!! = ?

Sq root 11 x 12 x 13 x 14 +1 = ?

Divide any number by 5 short trick

Sq root of big number

Rule for squaring numbers 50 - 59

Find the Value

1/sq root 9 + sq root 10 + 1/sq root 10 + sq root 11+1/sq root 11 + sq root 12+….+1/sq root 624 + sq root 625 = ?

Best Trick (Two-Number Rule)

Q. 6666 x 9999 = ? Quickest trick for all 9 multipliers

Q. √0.00069169 = ?

If Sq root 7 Sq root 7 Sq root 7 Sq root 7....... = (343) ^ y-1, Y= ?

Find the Total Square & Rectangle

Solve : 1 1/2 + 11 1/2 + 111 1/2 + 1111 1/2 + 11111 1/2 = ?

x = sq root 30 + sq root 30 + sq root 30.......infinity ​// x = sq root 30 - sq root 30 - sq root 30.......infinity // x = sq root 30 * sq root 30 * sq root 30.......infinity

Useful Division Trick by "5" & "25"

12+13+14+15+16+17+18+19+20+21 = ? // Q. 36+37+38+39+40+41+42+43+44+45 = ? // Q. 85+86+87+88+89+90+91+92+93+94 = ?

Short Trick to Multiply even number by 5

Three Digit Square Trick

Types of Sequence

Sq Root Trick

1/12 + 1/20 + 1/30 + 1/42 + 1/56 + 1/72 + 1/90 + 1/110 = ?

Number One to One Billion

Find Mean, Median, Mode, and Range

Operations on Positive and Negative Integers

Arithmetic / Geometric / Harmonic / Fibonacci Sequence

Find the sum of the " Arithmetic Aeries "

x = sq root 12 + sq root 12 + sq root 12.......infinity ​

Math answer

Time and Work : A+B+C = 5 Days , B+C+D = 10 Days, C+D+A = 15 Days, D+A+B = 30 Days, A+B+C+D = ?

Time and Work 1

Time & Work

Numbers

Which friction is greater?

How to work • Negative exponent / Reciprocal power • Positive exponent / Power in fraction ?

Simplification Trick

What is the 30% of 3/5 = ?

Short Trick for Sum of Consecutive Numbers (e.g., 61 +62 + 63 +...100 = ?) & Arithmetic Progression (AP) (e.g., 7 + 12 + ... + 97)

Number Counting

Short Trick for Sum of Consecutive Numbers (e.g., 61 +62 + 63 +...100 = ?) & Arithmetic Progression (AP) (e.g., 7 + 12 + ... + 97)

Division Tricks : 5/6 divide by 5/2 divide by 7/4

Geomatric formula

Algebra Trick

Half of 2^100 is

Find the Value.

Square 41 to 59

Multiply any number by 15

Formulla of Trigonometry

Number Wall

Math

Area of Polygone

Numbers of Triangle-1

Calculation of Deflection

Prime Numbers from 1-1000

Find out the wrong number in the series:

Find out the wrong number in a given series.

Cube Trick

Multiply any number by 6…

Multipication

Average _ Difference should be same

Number of Triangle

Time & Work

Geomatric formula

Reverse Counting Rule

Repdigit Addition” or “Repunit Addition” : Ex 3: 1+11+111+1111+11111 = ?, Ex 4: 2+22+222+2222+22222 = ? Ex 5: 3+33+333+3333=?

99^2, 999^2, 9999^2............

13. Superfast Techniques for Summation of Numbers

13. Squaring Numbers Using Base 50 Method

14. Square Using Base 100 Method

15. Find:- Ex.1) 1+2+3+...+10   Ex. 2) 1+2+3+...+100 Ex. 3) 1+2+3+...+1000  Ex. 4) 1+2+3+...+99

16. Squaring Decimal Numbers : Ex: (1.2)² Ex: (2.35)² Ex 3: (0.07)²

17. Square of any number (Universal Method) : Ex - 23², Ex - 98² etc

18. Square any number ending in 5. Ex- 35, 65, 95, 105 etc