Question
P, Q and R take 18, 15 and 10 days respectively to
complete a job. Compare their efficiencies as a ratio.Solution
The time ratio taken by P, Q, and R is = 18:15:10 As we know, Efficiency is inversely proportional to time. Efficiency ratio of P, Q, and R = 1/18: 1/15: 1/10 = 90/18: 90/15: 90/10 = 5:6:9
The National Human Rights Commission India has selected ‘Street Student’ by Mr. Akula Sandeep for the first prize of Rs. 2 lakh of its seven...
Consider the following in regards to the Sourav Kothari :
1) He won his maiden senior National 15-Red snooker crown.
2) He defeated Paras ...
To honour the contribution of all the Prime Ministers of India towards nation-building, the Pradhanmantri Sangrahalaya is a tribute to every Prime Minis...
What is the base value of the newly launched Nifty WAVES Index?
In which year was the Securities and Exchange Board of India (SEBI) established?
The National Workshop on Multidimensional Poverty Index (MPI) in September 2025 was chaired by whom?
When was the Pradhan Mantri Innovative Learning Programme- ‘DHRUV’ launched?
How many Scheduled Languages, excluding English, are supported by the ECINET digital platform?
Which country ranked first in the Global Investment Risk and Resilience Index 2025?
World Arthritis Day is observed annually on which date?
