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The purchasing power of currency is the quantity of goods and services that can be bought with a monetary unit.
‘A’ and ‘B’ can do a piece of work in 22 days and 25 days, respectively. If they started the work together and worked on it for 6 days, then fin...
3 women and 1 girl together can complete a work in 25 days. 2 women and 5 girls can together complete half of the same work in 9 days. Find the time ta...
'Akshay' alone takes 18 days to finish a work while 'Bhim' alone takes 24 days to finish the same work. If 'Akshay' and 'Bhim' work on alternate days st...
Ajay alone can complete a work in 10 days and Bittu alone can complete the same work in 15 days. Ajay starts the work alone and after three days Bittu j...
‘A’ alone can complete a work in 50 hours. ‘A’ started the work alone and left after working on it for 20 hours. If ‘B’ completed the rest o...
Ankit, Brijesh, and Chirag can complete a task in 30, 60, and 90 days respectively. They all began the work together, but Ankit left after 6 days, and ...
A and B together can finish a job in ‘x’ days, while A alone takes ‘x + 32’ days to complete it. B alone can finish the job in 90 days. If C is ...
A work can be completed by ‘A’ and ‘B’, alone in 10 days and 15 days, respectively. Find the number of days taken by ‘C’ to complete the sam...