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Let us assume Z alone can complete the work in 'x' days The efficiency of X, Y, and Z = (1/15) The efficiency of X and Y = (1/30) The efficiency of Z = (1/x) = (1/30) + (1/x) = (1/15) By solving the value of 'x' ⇒ x = 30 days ∴ The required result will be 30 days.
Exercise ‘SADA TANSEEQ’ is conducted between which two countries?
Which of the following is an example of a living fossil tree?
Which law was formulated in 1662 and concluded that the product of pressure and volume remains almost constant?
RBI’s Unified Payments Interface and the Monetary Authority of Singapore’s ________ link their respective fast payment systems for better tr...
'Dustlik-Il' is a field training military exercise held in March, 2021 between India and_____.
What is the name of the device that fraudsters often use to collect card data by installing it at gas pumps or ATM machines?
Who has conferred the 56th Jnanpith Award for the year 2021, in April 2022?
Husk of a coconut is made of ______ tissue.
The Education Department has recently mandated daily attendance to be recorded on which online platform?
In accordance with the National Education Policy 2020, what is the annual requirement for teacher training in terms of Continuous Professional Developme...