Iron is not considered a noble metal due to its susceptibility to oxidation and corrosion. Noble metals like gold, rhodium, and platinum are highly resistant to such chemical reactions.
Ruchi, Khushi and Tej can do a piece of work in 30, 40 and 60 days respectively. In how many days can Ruchi do the work, if she is assisted by both Khus...
Ashish and Anil can do a piece of work in 10 days and 18 days respectively. Ashish completed 75% of the work. Find the time taken by Anil to complete th...
‘X’ and ‘Y’ together can complete a work in 16 days, while ‘Y’ and ‘Z’ together can complete the work in 10 days. If ‘Y’ takes 20 da...
A can do a work in 45 days and the same the work is done in 15 days by A and B together, then in how many days B can complete the 20% of work?
Ram can produce 5 pots in a day. Rahul is 40% faster than Ram in pot-making. Together, they work for a period of 55 days, resulting in the production of...
Aaru Swati and Rajni can finish a work in 4 days if they work together. However, Aaru alone will take 9 days to complete the work, and Swati alone will ...
A alone can finish the work in 10days and B alone can finish the same work in 15 days. All A, B and C together take 5 days to finish the work. Find the ...
14 boys can do a work in X days and 22 girls can do the same work in (X + 10).The ratio of work done by 7 boys and 9 girls in the same time is in the ra...
If 3 men can finish a task in 4 days, and 4 women can complete the same task in 9 days, how many days will it take for a team of 2 men and 6 women worki...
A and B can complete a work together in 18 days. If A alone can complete one-third of the work in ‘x’ days and remaining work is completed b...
