Question

simple trick of square​

Answer 1

Answer:

Find Square of any number within 10 seconds

325 = 3_25 => 3.

1. Square the number from Step 1: 32 = 9.

2. Divide the number from Step 1 by 2: 3/2 =1.5.

3. Add Step 2 and Step 3 : 9 + 1.5 = 10.5.

4. Multiply the number from Step 4 by 10: 10.5 * 10 =105.

5. Write the number 625 next to the result from Step 5: 105_625 = 105625.