NCERT Exemplar Solutions
Class 7 - Mathematics - Unit 4: Simple Equations - Fill in the BlanksQuestion 46
Class 7 - Mathematics - Unit 4: Simple Equations - Fill in the Blanks
Question. 46
If a number is increased by 20, it becomes 45. Then the number is ________.
Answer:
25
Detailed Answer with Explanation:
x + 20 = 45 ⇒ x = 25.