Question
A train has to cover a distance of 240 km in 20 hours.
If it covers half journey in 3/5th time, then the speed of covering the remaining distance in the time left has to be:Solution
Speed = Distance/time = 240/20 = 12 km/hr According to the question, New time = 3/5 x 20 = 12 hrs New distance = 1/2 x 240 = 120 km Required speed = Distance left/Time left = 120/8 = 15 km/hr
Which is the period of inoculation of katki lac?
A series of still pictures on one roll is called:
Which of the following plant species is used to produce soft rot resistance through protoplasm fusion?
Extra early maturing maize composite for summer season is
The period of DNA replication or DNA synthesis in the cell cycle is
Bitter pit is the physiological breakdown of cells under the skin, causing slight depressions generally concentrated at the calyx end of the fruit. Bitt...
The organelle responsible for protein synthesis in plant cells is the:Â
Critical stages for irrigation in chickpea are
What is the branding label used for millet foods developed by ICAR-Indian Institute of Millets Research (IIMR)?
In this type of Flower arrangement, floral material is arranged in a shallow container with a fixed structure of needlepoints or holders, which are used...
Relevant for Exams:
