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