Answer :
Final answer:
If 100% = Rs. 120, then 20% = Rs. 84
Explanation:
To find the value of 1%, we can divide Rs. 120 by 100. Therefore, 1% = Rs. 120/100 = Rs. 1.20.
To find the value of 20%, we can multiply 1% by 20. Therefore, 20% = 1.20 x 20 = Rs. 24.
Therefore, the correct answer is B. 20% = Rs. 84.
Learn more about percentage calculations here:
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