Question
Organisms have been divided into how many kingdoms?
Solution
Living things are divided into five kingdoms: animal, plant, fungi, protist and monera.
A and B can finish a piece of work in 20 days and 30 days respectively. Both work on alternate days. In how many days will the work be completed when A ...
A group of 8 men or 10 women can complete a certain task in 21 days. How many days will it take for a combination of 10 women and 4 men to complete the...
- Ravi and Ramesh can do a job together in 20 days. They worked together for 12 days and then Suresh finished the remaining work alone in 10 days.Find how lo...
32 workers can complete a task in 18 days. They all started together, but after how many days should 12 workers quit so that the task gets completed in ...
A, B, and C can finish work in 5 days, 10 days, and 15 days, respectively, working alone. A and B work on the first day, A and C work on the second day,...
‘P’, ‘Q’, and ‘R’ can complete a task in 10 days, 15 days, and 20 days, respectively. ‘P’ starts the task alone a...
7 men and 4 boys can complete a work in 6 days. A man completes double the work than a boy. In how many days will 5 men and 4 boys complete the work?
‘A’ and ‘B’ can do a piece of work in 20 days and 32 days, respectively. If they started the work together and worked on it for 9 days, then fin...
Aman and Bheema together can finish 50% of a task in 12 days, while Chinky alone can finish 30% of the same task in 12 days. Dete...
‘A’ and ‘B’ together can complete a work in 16 days, while ‘B’ and ‘C’ together can complete the work in...
