Directions (26-30) : Refer to the pie charts and answer the given questions.

Distribution of total number of members (both male and female) in 5 health clubs in 2008 Total number = 4200

Distribution of total number of male members in 5 health clubs in 2008 Total number = 2400 

What is the average number of female members in health clubs C, D and E ?


A) 374

B) 376

C) 372

D) 392

E) 384

Correct Answer:
C) 372

Description for Correct answer:
The number of members (both male and female) in health club C

= \( 4200 \times \frac{35}{100} = 1470\)

The number of male members in health club C = \( 2400 \times \frac{33}{100} = 792 \)

The number of female member in health club C = \( 1470 - 792 = 678 \)

The number of members (both male and female) in health club D

= \( 4200 \times \frac{15}{100} = 630\)

The number of male members in health club D = \( 2400 \times \frac{12}{100} = 288 \)

The number of female member in health club D = \( 630 - 288 = 342 \)

The number of members (both male and female) in health club E

= \( 4200 \times \frac{8}{100} = 336\)

The number of male members in health club E = \( 2400 \times \frac{10}{100} = 240 \)

The number of female member in health club E = \( 336 - 240 = 96 \)

Required average = \( \frac{678+342+96}{3} = \frac{1116}{3} = 372 \)

Part of solved RBI Grade B questions and answers : Exams >> Bank Exams >> RBI Grade B








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