CLEAR
Toprankers-Info

+91 7676564400

Mobile App

Get it on Google Play
Discussions
Select Date
Tags:

Articles

Discussions
Submit Discussion
yogesh

· started a discussion

· 1 Months ago

?/ (Question: 269947.0 )

explain about 16 and 36>? plss

Question:

The cost of a diamond varies as the square of its weight. A diamond weighting 10 decigrams costs Rs. 32,000. Find the loss incurred when it breaks into two pieces whose weights are in the ratio 2 : 3?

Options:
A)

Rs.13560

B)

Rs.16530

C)

Rs.15360

D)

Rs.15630

Solution:

Ans: (c)

  

Knowledge Expert

· commented

· 1 Months ago

Dear Student,
In the question it is given that cost varies as the square of weight.
When diamond is broken , the two pieces are 4 and 6 gram.
So cost will vary as their square i.e. 4^2 and 6^2 i.e 16 and 36.

Thanks and Regards
Team TR

Knowledge Expert

· commented

· 1 Months ago

Dear Student,
In the question it is given that cost varies as the square of weight.
When diamond is broken , the two pieces are 4 and 6 gram.
So cost will vary as their square i.e. 4^2 and 6^2 i.e 16 and 36.

Thanks and Regards
Team TR
-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