Question
P and Q can complete a work in 32 days and 48 days,
respectively. P, Q and R together can complete the work in 16 days. If R get a total wage of Rs. 6240 to complete the work alone, then find the per day wage of R.Solution
Let the total work be LCM of (32, 48 and 16) = 96 units Number of units of work done by P alone in one day = 96/32 = 3 units Number of units of work done by Q alone in one day = 96/48 = 2 units Number of units of work done by P, Q and R together in one day = 96/16 = 6 units Number of units of work done by R alone in one day = 6 – 3 – 2 = 1 unit So, time taken by R alone to complete the work = 96/1 = 96 days So, per day wage of R = 6240/96 = Rs. 65
Consider the Following statements about Pandita Rama Bai.
1. She was amongst the important women social reformers in Maharashtra.
2. In 18...
Kinetic and potential energies of a body are the components of its ______ energy.
Which among the following schedules of the Indian Constitution contains provisions for the allocation of seats in the Council of States?
In which of the following states was the Siyom bridge inaugurated in January 2023?
Who was known as the ‘Frontier Gandhi/Sarhadi Gandhi’ due to his ideologies?
Name of the longest lake in India:
Siachen in Himalayas is:
Pakhui Tiger Reserve is situated in which of the following states?
Guru Bipin Singh, who received the honour of Sangeet Natak Akademi Award in 1966 and the Kalidas Samman by Madhya Pradesh Government, was an exponent of...
Which type of market deals primarily with the exchange of raw materials and natural resources? Â
