CLEAR
Toprankers-Info

+91 7676564400

Mobile App

Get it on Google Play
Discussions
Tags:

Articles

Discussions
Submit Discussion
Shyam KoppoJu

· started a discussion

· 1 Months ago

How the no.s 760, 19 and 13 were derived??? (Question: 125074.3 )

without finding the no of boys in each university individually how did you come across that no in a stroke????
Please clarify it Tq

Question:
DIRECTIONS: Study the following graph and table carefully and answer the questions that follow:


Ratio of Boys and Girls students

University

Boys

Girls

A

13

6

B

4

3

C

7

8

D

9

11

E

23

12
The average number of boys in university A, B and C together is how much percent of number of girls of university D?
Options:
A) 147.7% 
B) 163.5%
C) 142.7%
D) None of these
Solution:


Knowledge Expert

· commented

· 1 Months ago

Required percentage = {(average number of boys in the universities A, B and C)/(Number of girls in the university D)}x100

=133600/1056 = 126.51%

option(e) is correct
-logo
We at aim to provide most comprehensive content & test for practice which is carefully divided into various chapters and topics to help you focus on your weak areas.Our Practice mock test gives you unmatched analytics to help you realize your strong areas,time management and improvement areas.Our Short & Crisp notes on each topic will help you to quickly revise the topic along with the tips & tricks of the exams.
More About
-Info
-Info

Mobile App

Get it on Google Play
About Us Campus Ambassador Careers Contact Us Refund Policy

All Rights Reserved Top Rankers

User Policy
Disclaimer
Terms & Conditions