SATHEE: Data Interpretation Ques 287

Data Interpretation

Data Interpretation Ques 287

Question-

Directions : Based on the following table answer the given questions.

Universities	Total Number of faculty members	Percentage of Assistant professors	Number of Associate professors
$J$	250	60	75
$K$	180	75	24
$L$	150	80	16
$M$	100	63	21
Note : The faculty members include Assistant Professors, Associate Professors and Professors only.

The number of Professors in universities $J$ and $K$ together is approximately what per cent more than the number of Assistant Professors in university $L$ ?

(1) 22

(2) 8

(3) 35

(4) 15

(5) 18

Show Answer

Correct Answer: (4)

Solution: (4)

Number of assistant professors in university $J$ $= \frac{300 \times 72}{100} = 216$

Number of professors $= (300 - 216) - 52$ $= 84 - 52 = 32$

Number of assistant professors in university $K$ $= \frac{250 \times 40}{100} = 100$

Number of professors $= (250 - 100) - 72$ $= 150 - 72 = 78$

$∴$ Total number of professors $= 32 + 78 = 110$

Number of assistant professors in university $L = 96$

$∴$ Required per cent $= \frac{110 - 96}{96} \times 100 = \frac{1400}{96} \approx 15$

Data Interpretation

Data Interpretation Ques 287

Table of Contents

Engineering Preparation

Medical Preparation

NCERT Books & Solutions

Important Resources

Other Resources

Syllabus

Mentorship

NCERT Exercise Video Solution

Data Interpretation

Data Interpretation Ques 287

Table of Contents

Engineering Preparation

Medical Preparation

NCERT Books & Solutions

Important Resources

Other Resources

Syllabus

Mentorship

NCERT Exercise Video Solution

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