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ଯଦି ଦରମା ₹80 ରୁ ବୃଦ୍ଧି ପାଇ ₹100 ହୁଏ, ତେବେ ଶତକଡ଼ା ବୃଦ୍ଧି କେତେ?

A20%
B30%
C25%
D15%
Answer & Solution
Correct answer: C. 25%
ବୃଦ୍ଧି = 100 - 80 = 20। ଶତକଡ଼ା ବୃଦ୍ଧି = (20 / 80) * 100 = 25%।
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