**Question 1:** Balance the equation 101 – 102 = 1 by putting some operators in it.

**Solution :**

101 – 10 ^ 2 = 101 – 10 * 10 = 1

**Question 2:**

You have been given six time 2s like (222222), perform any mathematical operation to find result as 31.

**Solution :**

( 2 + 2 ) ^ 2 * 2 – 2 / 2 = 31

**Question 3:**

You have been given five time 2s like (22222), perform any mathematical operation to find result as 30.

**Solution :**

( 2 + 2 ) ^ 2 * 2 – 2 = 30

**Question 4:**

You have been given five time 3s like (33333), perform any mathematical operation to find result as 30.

**Solution :**

( 3 + 3 + 3 ) * 3 + 3 = 30

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