Question

A pie chart presenting the population of four cities is shown here read the pie chart and find the population of the city D​

Answer 1

Hi mate ✍

"A" is 120°

"B" is 96°

"C" is 60°

"D" is x

we know that a circle is of 360°

so, A+B+C+D=360°

120°+96°+60°+x=360°

276+x=360°

x= 360°-276°

x = 84°

120/360 = 1/3

1/3 = 100L

3= 300L

hence total population = 300 lakh

84°/360°×300=70 lakh

hence answer = 70 Lakh