India’s No.1 Educational Platform For UPSC,PSC And All Competitive Exam
  • Sign Up
  • Login
  • 0
  • Donate Now

If the cost of x metres of wire is d rupees, then what is the cost of y metres of wire at the same rate?

Option :

Answer:Option 1

Explanation:

Solution:
Cost of x metres=RsdCoast of 1 metre=Rs.(dx)Cost of y metres=Rs.(dx×y)=Rs.(ydx)



Post your comments here:

Name *:

Email   : (optional)

» Your comments will be displayed only after manual approval.

Current Affairs
Test
Classes
E-Book