alleryଯଦି 40% A = 60% B ଏବଂ B = 60, A କୁ ଖୋଜ |
A90
B70
C60
D100
Answer & Solution
Correct answer: A. 90
1 ର 40% A = 60% B, ତେଣୁ 0.4A = 0.6 * 60 = 36 |
2। A = 36 / 0.4 = 90
3। ତେଣୁ A = 90
_Source: SSC CGL Quantitative Aptitude (Percentages), R.S. Aggarwal style and standard practice_
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