CLEAR
Toprankers-Info

+91 7676564400

Mobile App

Get it on Google Play
Discussions
Select Date
Tags:

Articles

Discussions
Submit Discussion
shubham bhattacharyya

· started a discussion

· 1 Months ago

wrong ans (Question:968270.3)

plz check ans

Question:

      The table given below shows the production of maize by 5 different states as a percentage of total production. Each state produces only maize and rice. There are three types of rice – R1, R2 and R3. The table also shows the R1 type of rice production as a percentage of total rice production and the ration of R2 and R3 type of rice. Total production by each state is 625000. 

   

A = Average of the R3 type of rice produced by state H, R, S and X together.

B = Difference between the R2 type of rice produced by state T and R1 type of rice produced by state R.

What is the value of B – A?

Options:
A)

      54750

B)

      56750

C)

      57500

D)

      57000

Solution:

 

A=68%×40%×1117+38%×40%×1019+48%×45%×59+48%×40%×58×6250004=17.6%+8%+12%+12%×6250004=49.6% of 6250004=77500B=38% of 60%-26% of 20%×625000=22.8%-12%×625000=21.6% of 625000=135000B-A=135000-77500=57500   

-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