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Observe the graph and answer the question that follows.

 

How many students obtained marks more than 130?

This question was previously asked in
SSC CHSL 2021 (Held On : 10 June 2022 Shift 3)
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  1. 14
  2. 19
  3. 20
  4. 17

Answer (Detailed Solution Below)

Option 3 : 20
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Detailed Solution

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Calculations:

According to the question,

Students obtained 135 marks = 2

Students obtained 140 marks = 8

Students obtained 145 marks = 5

Students obtained 150 marks = 4

Students obtained 155 marks = 1

Total students obtained marks more than 130 = 2 + 8 + 5 + 4 + 1 = 20

∴ 20 students obtained marks more than 130.

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