# NIELIT 2022 Feb Scientist D - Section C: 22

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The question is based on the pie chart given below :

Share of Revenue obtained from each type (by capacity) of connection sold by $\text{VSNL}$ out of total revenue of $\text{VSNL}$ from sales of connections (for the year $2021$)

Total revenue from sale of connections by $\text{VSNL}$ in $2021 = \text{Rs. 15 lakh.}$

Total Number of connections $=10000$

If $\text{VSNL’s}$ revenue from sales of $1 \; \text{Mbps}$ connections in $2020$ was $\text{Rs. 2,20,000,}$ then what is the percentage increase in the same from $2020$ to $2021?$

1. $36.36 \%$
2. $33.33 \%$
3. $28.56 \%$
4. $23.21 \%$

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