What is the total number of graduate and postgraduate level students in institute R ? · ABC26GN5720

Subject: General Aptitude · Chapter: Pie Chart

The following pie-charts show the distribution of students of graduate and post-graduate levels in 7 different Institutes: M, N, P, Q, R, S and T in a town. Study the pie-charts carefully and answer the questions given below: Distribution of students at graduate and post-graduate levels in seven ins

Total Number of Students of Graduate Level = 27300

	Graduate
M	17
N	12
P	12
Q	13
R	18
S	14
T	15

Chart drawn from the data printed in the source figure.

Total Number of Students of Post-Graduate Level = 24700

	Post-Graduate
M	8
N	15
P	12
Q	13
R	14
S	21
T	17

Chart drawn from the data printed in the source figure.

What is the total number of graduate and postgraduate level students in institute $R$ ?

(a)8320

(b)7916

(c)9116

(d)8372

Answer

Answer (as printed): D

Explanation

Required number $=(18 \%$ of 27300 $)+(14 \%$ of 24700 $)$ $$\text { = } 4914+3458=8372 .$$

Explanation as extracted from the printed page; notation may be imperfect.

Study loop for Pie Chart

1. Practise the PYQsPrevious-year questions, with answers

· Browse this chapter in the app