allery5,000 ଥିବା ବ୍ୟାକ୍ଟେରିଆ ସଂଖ୍ୟା ପ୍ରତି ଘଣ୍ଟାରେ 4% ବୃଦ୍ଧି ପାଏ। ଏକ ଘଣ୍ଟା ପରେ ଏହି ସଂଖ୍ୟା କେତେ ହେବ?
A5,100
B6,000
C5,400
D5,200
Answer & Solution
Correct answer: D. 5,200
5,000 ର 4% ହେଉଛି 200, ଯାହା ଫଳରେ ସଂଖ୍ୟା 5,200 ହୁଏ।
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