alleryA ৰ দৰমহা B তকৈ 25% বেছি। B ৰ দৰমহা A ৰ দৰমহাতকৈ কিমান শতাংশ কম?
A33%
B20%
C25%
D30%
Answer & Solution
Correct answer: B. 20%
যদি B = 100 তেন্তে A = 125।
B A তকৈ (125 - 100)/125 x 100 = 20% কম।
বিভিন্ন ভিত্তিৰ পৰা শতকৰা হাৰ প্ৰতিসম নহয়।
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