CLEAR
Toprankers-Info

+91 7676564400

Mobile App

Get it on Google Play
Discussions
Select Date
Tags:

Articles

Discussions
Submit Discussion
Mandeep Singh

· started a discussion

· 1 Months ago

here it is (Question: 326231.0 )

led is in only 2nd alloy take 1-1 kg of alloy then total weight 2kg and weight of led in 2nd alloy will be 3/12 kg then led in 2 kg will be 2/24

Question:

An alloy contains zinc, copper and tin in the ratio 2 : 3 : 1and another contains copper, tin and lead in the ratio 5 : 4 : 3. If equal weights of both alloys are melted together to from a third alloy, then the weight of lead per kg in the new alloy will be –

Options:
A)

12    kg

B)

18   kg

C)

314    kg

D)

79    kg

Solution:

Ans: (b)


-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