alleryଏକ ମୂଲ୍ୟ 50, 60 ଏବଂ ତା’ପରେ 54 ହୁଏ। ସର୍ବୋଚ୍ଚ ସ୍ତରରୁ ଶତକଡ଼ା ହ୍ରାସ କେତେ?
A6 percent
B10 percent
C12 percent
D15 percent
Answer & Solution
Correct answer: B. 10 percent
60 ରୁ 54 କୁ ହ୍ରାସ ହେଉଛି 60 ର ଆଧାର ଉପରେ 6, ଯାହା 10 percent ଅଟେ।
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