Question
P and Q can complete a work in 36 days and 54 days,
respectively. P, Q and R together can complete the work in 18 days. If R get a total wage of Rs. 5940 to complete the work alone, then find the per day wage of R.Solution
Let the total work be LCM of (36, 54 and 18) = 108 units Number of units of work done by P alone in one day = 108/36 = 3 units Number of units of work done by Q alone in one day = 108/54 = 2 units Number of units of work done by P, Q and R together in one day = 108/18 = 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 = 108/1 = 108 days So, per day wage of R = 5940/108 = Rs. 55
Which initiative is the Nikshay Mitra associated with?
The Sipat Super Thermal Power Station is located in which state ?
How much green hydrogen will India aim to produce annually by 2030 under the National Green Hydrogen Mission?
Which state launched the Mission Basundhara 3.0 initiative to provide land rights to indigenous people in October 2024?
What is the primary focus of the NPS Vatsalya scheme to be launched by the Union Finance Minister on September 18, 2024?
When is International Labour Day observed?
Dasht-e Lut Desert is a part of which of the following countries?
In which state is the G. B. Pant University of Agriculture located?
Ustad Bismilla Khan is famous for and an expert at playing the instrument ...................?
“Bihu” dance is related to which state?
Relevant for Exams:
