Question

Repeat the following procedure for the four given numbers.

Multiply the number by 2. Add 4 to the product. Divide this sum by 2. Subtract 2 from the quotient.
The 1st number is 1.
The result is

Answer 1

1 is the result of equation.

Explanation:

Given that,

→ x = 1

The equation will be,

→ [{((x × 2) + 4) ÷ 2} - 2]

Then the result of the eq. will be,

→ [{((1 × 2) + 4) ÷ 2} - 2]

→ [{(2 + 4) ÷ 2} - 2]

→ [{6 ÷ 2} - 2]

→ [3 - 2] = 1

Hence, 1 is the value of equation.