Quant · Indore LRDI

Data Interpretation

3 sub-topics · 25 lessons · 84 questions · 25 PYQs

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Table-Based DI11 lessons · 33 questions · 15 PYQs

Chart-Based DI9 lessons · 30 questions · 5 PYQs

Caselets5 lessons · 21 questions · 5 PYQs

Formula sheet

Compound annual growth rate
$\text{CAGR}=\left(\frac{V_n}{V_0}\right)^{\frac{1}{n}}-1$
Central angle of a pie sector
$\text{central angle}=\frac{p}{100}\times360^\circ=3.6p^\circ$
Net value after returns or deductions
$\text{net value}=\text{gross}\times\left(1-\frac{r}{100}\right)$
Value of a pie sector
$\text{value of a sector}=\frac{p}{100}\times\text{total}$
Percentage change
$\text{percentage change}=\frac{\text{new}-\text{old}}{\text{old}}\times100$
Balance of trade
$\text{balance of trade}=\text{exports}-\text{imports}$
Dividing a total in a ratio
$\text{part of a total in ratio }a:b:c=\frac{a}{a+b+c}\times\text{total}$
Brokerage on both legs
$\text{brokerage}=c\%\times(\text{purchase value}+\text{sale value})$