SSC CHSL 16 Apr 2021 Shift 2 Paper

Section: Quantitative Aptitude

Question : 52 of 100

Marks: +1, -0

The histogram shows the marks scored by 40 students in a test with maximum 30 marks.

What is the ratio of the number of students who scored marks in the class intervals 10-15 and 15-20 taken together to that of the students in the class intervals 5-10 and 25-30 taken together?

$15: 13$
$1: 1$
$17: 13$
$13: 15$

Validate

Solution:

According to the question and given bar graph,

\;\text " Required Ratio "\; \;\; =\;{7+8}/{8+5}=\;{15}/{13}

\;\; =15: 13

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