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The PM eVIDYA has been initiated as part of Atma Nirbhar Bharat Abhiyaan by the Ministry of Education on 17th May, 2020, which unifies all efforts related to digital/online/on-air education to enable multi-mode access for imparting education by using technology to minimize learning losses. Central Institute of Educational Technology (CIET), a constituent unit of National Council of Educational Research and Training (NCERT) under Department of School Education and Literacy (DOSEL), Ministry of Education (MoE), Government of India has been awarded with the UNESCO’s King Hamad Bin Isa Al-Khalifa Prize for the Use of Information and communications technology (ICT) in Education for the year 2021.
"A" can finish a task in 36 days, while "B" can complete it in 45 days. Both start working on the task together, but "A" stops working after "x" days. ...
Akhil and Nikhil together can complete a work in 9 days while Nikhil alone takes 12 days to complete 50% of the work. If the efficiency of Sachin is 20%...
'A' operates at 75% of 'B's efficiency, while 'C' functions at 125% of 'B's efficiency. Initially, 'A' and 'B' teamed up for the job and worked for 10 ...
(y+40) boys can do a piece of work in (z-20) days. (y-5) boys can do the same piece of work in (z+20) days. If (y+30) boys can do the same piece of work...
Reena and Teena together can do a piece of work in 60 days. Teena and Meena together can do it in 40 days. Reena starts the work and works on it for 10...
Ajay started a work and left working after 8 days. Vijay finished the remaining work in next 36 days. Had Ajay left the work after working for 12 days t...
A’ and ‘B’ together can complete a work in 18 days while ‘A’ takes 36 days to complete the same work alone. If ‘C’ is 50% more efficient t...
P can do a piece of work in 30 days. Q do the same work in 40 days. R can do it in 35 days. P and R worked for 4 days and handed it to Q. Q worked for s...
‘A’ alone can do some work in 13 days. ‘B’ and ‘C’ together can do the same work in 18 days. If ‘B’ is half as efficient as ‘A’, the...
18 men, working 8 hours a day, can complete a task in 21 days. If a woman is 33(1/3)% less efficient than a man, how much time will it take for 24 women...