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IBPS PO Prelims Model Paper 2 with solutions

DIRECTIONS (Qs. 16-20) : Study the following chart to answer the questions given below :

\begin{array}{l r} \text{Villages} & \text{\% population below poverty line} \\ A & 45 \\ B & 52 \\ C & 38 \\ D & 58 \\ E & 46 \\ F & 49 \\ G & 51 \end{array}

Proportion of population of seven villages in 2014

Question : 17 of 100

Marks: +1, -0

Solution:

Population of village D in 2014

= 9,000 \times \frac{17}{15} = 10,200

Population of village D in 2016

= 10,200 \times \frac{110}{100} = 11,220

Population of village G in 2016

= 9,000 \times \frac{95}{100} = 8,550

∴ Total population of village D and G in 2016 = 11,220 + 8,550 = 19, 770

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