engineering recuitment BARC Stipendiary Trainee Category II 2023 Mock Test Quantitative Aptitude Profit and Loss
If L = loss, 1 = loss %, P = profit, Pr = profit %, C = cost price and SP = selling price, then which of the following is not correct?
1
\(\rm L=\frac{1 \times 100}{\operatorname{Pr} \times C} \)
2
\(\rm \operatorname{Pr}=\frac{\mathrm{P} \times 100}{C}\)
3
SP = C + P or SP = C - L
4
L × 100 = C × 1