Question
Ajay and Vishal left the place ‘X’ with different
speeds which are in the ratio 3:2 respectively. Ajay left the place 42 seconds after Vishal. If after 72 seconds of the departure of Vishal, Ajay is 40 meters apart from Vishal, then find the speed of Vishal.Solution
Let the speeds of Ajay and Vishal be 3x and 2x km/hr respectively. Distance covered by Vishal in 72 seconds = 2x x (5/18) x 72 = 40x m Distance covered by Ajay in 42 seconds = 3x x (5/18) x 42 = 35x m According to the question, => 40x – 35x = 40 => x = 8 Therefore the speed of Vishal = 2x = 16 km/hr
___ is defined as the average growth per year a tree or stand of trees has exhibited/experienced up to a specified age.
Enzyme used for tenderization of meat and meat products is/are
The Reichert Meissel (R.M.) test is used for ?
The condition where the plant is unable to produce a zygote with its own pollen is called as?
‘Indore Process’ is related to:
Granite is the example of which of the following rock
Karan fries breed has been evolved by a cross between Tharparkar × Holstein Friesian.Which Institue had developed Karan fries Breed?
Wheat variety suitable for growing under poplar plantation
The old man cactus, is a species of cactus native to Hidalgo and Veracruz in central Mexico. Scientific name of old man Cactus is?
In general, Formative stage of sugarcane crop occurs after:
