LIC AAO 22 Mar 2015 Paper

Directions (39 - 43) : Study the following table carefully to answer the given questions

Question : 40 of 160

Marks: +1, -0

The total number of students who have enrolled for the course Coco SD from colleges P and R together is what percent more than the total number of students who have enrolled for the same course from college S?

11 ${10}/{17}$
11 $4/{17}$
12 $9/{11}$
10 ${10}/{19}$
9 ${10}/{19}$

Validate

Solution:

Total number of students enrolled in course Coco SD from colleges P and R
=

{2800×2+2}/{100}

{2800×42}/{100}

= 1176
Number of students enrolled in this course from college S
=

{2800×38}/{100}

× 1064
∴ Required percent
=

({1176-1064}/{1064})

× 100
=

{11200}/{1064}

{200}/{19}

= 10

{10}/{19}

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