Jill Jack Efficiency 1 : 2 Jill can do this job in 30 days so let total work = 1×30 = 30 units So let Jill work alone for x days and they work together for remaining i,e. (22-x) Hence 1×x+3(22-x) = 30 x +66 - 3x = 30 36 = 2x So x = 18 days So they work togethr for (22-x) i.e . 4 days
Where is the Telangana Super Thermal Power Project (Stage-I) located, and what is its capacity?
In the seven continents of the world which is the third largest continent area wise?
Consider the following statements regarding Pradhan Mantri Matru Vandana Yojana (PMMVY) and mark which is not true accordingly.
As per an RBI report ‘Currency and Finance’, there is an increase in which of the following parameters?
Which part of the Indian Constitution deals with fundamental rights?
To which feature of the Constitution of India does the appointment of the Governor by the Centre belong?
Where is the National Remote Sensing Centre (NRSC) located?
Which of the following is Asia’s oldest and the world’s third oldest football tournament?
Which is the highest peak in the Western Ghats?
What is the base colour of Rs. 500 note of Mahatma Gandhi (new) series?
