The table shows the online and offline contestants takin part in a survey from four villages and total contestant who hae not completed the survey (online and offline)
Note 1: Total contestants in a villages= Online onstestants+ Offline contestants
2 : Total contestants in a village = Constestant who complete the survey + contestants who do not complete survery

Find the difference bteween the number of offline contestants of village R and that of village P.

Options

A. 65
B. 780
C. 88
D. 70

Answer

D

Explanation

Offline contestant of village R
`=(930)/(60)xx40=620`
Offline constestant of village P
`=(700)/(56)xx44=620`
`:.` Required difference `(620-550)=70`