Concept:Let the unknown number be x. The condition "multiplied by 36 gives the same as increasing the number by 1050" leads to the equation 36x=x+1050.Explanation:Step 1: Let x be the required number.Step 2: The problem says "when multiplied by 36 is increased by 1050". This translates to 36x=x+1050.Step 3: Subtract x from both sides: 36x−x=1050 → 35x=1050.Step 4: Divide both sides by 35: x=351050​=30.Answer:The number is 30.