Comprehension

The give pie chart shows the percentage distribution of number of schools in five different cities [A, B, C, D and E].

Total value of pie chart is 6000.

Number of schools in city E is 5n. Find the value of [n/5]?

This question was previously asked in
RRB PO Prelims Memory Based Paper (Held On: 4 August 2024 Shift 3)
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  1. 27
  2. 72
  3. 74
  4. 76
  5. 82

Answer (Detailed Solution Below)

Option 2 : 72
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Reasoning (Mock Test)
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Detailed Solution

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Common Calculation

Number of schools in city A is 6000 × 18 /100 = 1080

Similarly, number of schools in city B, C, D and E is 720, 840, 1560 and 1800 respectively.

City

Number of schools

A

1080

B

720

C

840

D

1560

E

1800

 

Calculation

City E = 1800 = 5n

So, n = 1800 / 5 = 360

So, n/ 5 = 360 /5 = 72

Answer: 72

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