Quantitative Aptitude Ques 250

Question: Directions: Study the diagram carefully and answer the questions

In an institute, there are 800 students. Students use different modes of transport for going to the institute and return the given pie diagram represents the requisite data. Number of students, who go to institute on foot, are

Options:

A) 160

B) 170

C) 120

D) 106

Show Answer

Answer:

Correct Answer: A

Solution:

  • Angle shown by the students who go to institute or foot $ =360{}^\circ -(216{}^\circ +54{}^\circ +18{}^\circ ) $ $ =360{}^\circ -288{}^\circ =72{}^\circ $

$ \therefore $ Required number of students $ =\frac{72{}^\circ }{360{}^\circ }\times 800=160 $