Question
Aman, Arun and Abraham can complete a work in 12, 20 and
24 days respectively. They all start working together. Aman left the work 1 day before its completion, Arun 3 days before, Abraham 4 days before. In how many days the work is finished?Solution
Note: Here Aman leaves the work 1 day before the completion of the work, Arun 3 days before and Abraham 4 days before. If the work of the left days of these three is added, then together they can start and finish the work. Â Â Â Â Â Â Â Â Â Â Â Total work = 120+10+18+120 =168 
The IFOAM is the worldwide umbrella organization for the organic agriculture movement, which represents close to 800 affiliates in 117 countries. What d...
All phenomenon of weather and climate takes place in
Botanical name of oats is
If a farmer aims to break hard pans in the soil without inverting it and with minimal disturbance to the topsoil, which method of tillage is most suitable?
Which method of plant breeding involves Crossing to plants with desirable traits followed by self-pollination?Â
Which soil type cover the maximum area in lndia?
Which of the following devices can be considered part of the internet of things (IoT)
Which method is commonly used to determine the soil texture?
Extrachromosomal DNA can be found inÂ
Lactose found in milk is a disaccharide composed of:
Relevant for Exams:
