NCERT Exemplar Solutions
Class 7 - Mathematics - Unit 7: Comparing Quantities - Fill in the Blanks
Question 51

Question. 51

If A is increased by 20%, it equals B. If B is decreased by 50%, it equals C. Then ______% of A is equal to C.

Answer:

60% of A is equal to C.

Detailed Answer with Explanation:

Let A = 100. Then B = 120. C = 120 × 0.5 = 60. So C = 60% of A.

Open NCERT PDF
NCERT Exemplar Solutions Class 7 – Mathematics – Unit 7: Comparing Quantities – Fill in the Blanks | Detailed Answers