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We can say that Let the total work = 60 units (L.C.M of 20 & 30) Efficiency of 'R' = 60/20 = 3 units /day Efficiency of 'A' = 60/30 = 2 units/day Their combined efficiency = 2 + 3 = 5 units/day To complete the work in 6 days, there combined efficiency should be 60/6 = 10 units/day Required percentage increase = {(10 – 5) × 100}/5 = 100%
Which of the following was/were the work of Painter Molaram?
a) Mastani
b) Vasakasajja Nayika
c) Garhrajvansh Ka Itihas
d) Garh Gita Sangram
Which of the following is the folk dance of Jammu and Kashmir?
Which type of forests are characterized by distinct layers, including a canopy and underbrush?
.Dishonour of certain cheque for insufficiency of funds in the account is mentioned in ___
In which book it has been said that the abode of Vak Devi is Badrikashram?
Which is the state bird of Chandigarh?
What is the Rigvedic name of the river Ravi?
Which ministry orchestrated the State Conclave on the Yuga Yugeen Bharat Museum in August 2024?
Which of the following statements is correct
A. ADRs/GDRs are considered to be part of FDI, therefore need to conform to the FDI policy
<...Bordeaux city is famous for ?