The following table indicates the number of students studying in three disciplines in five colleges: Disciplines Colleges A B C D E Science 300 350 275 400 275 Commerce 250 400 325 275 250 Economics 400 450 250 300 500 What is the ratio of the total number of students studying in the science stream to that of studying in commerce stream in all five colleges taken together?

SSC CGL 11 Jun 2019 Shift 1 Paper

Question : 53 of 100

Marks: +1, -0

The following table indicates the number of students studying in three disciplines in five colleges:

Disciplines	Colleges
Disciplines	A	B	C	D	E
Science	300	350	275	400	275
Commerce	250	400	325	275	250
Economics	400	450	250	300	500

What is the ratio of the total number of students studying in the science stream to that of studying in commerce stream in all five colleges taken together?

16 : 15
16 : 19
14 : 15
19 : 15

Validate

Solution:

Required Ratio

=\ {300+350+275+400+275}/{250+400+325+275+250}

=\ {16}/{15}

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