In a Drag race of 'm' metres, 'Amit' beats 'Binod' by 'a' metres and 'Binod' beats 'Chintu' by 'b' metres. By how much distance (in metres) will 'Amit' beat 'Chintu', in the same race?
ATQ, we can say that Ratio of speeds of 'Amit' and 'Binod' is = m:(m - a) Ratio of speeds of 'Binod' and 'Chintu' = m:(m - b) So, ratio of speeds of 'Amit' and 'Chintu' = m2:(m - b) × (m - a) = m2: (m2- ma - mb + ab) So, distance covered by 'Chintu' in the time taken by 'Amit' to cover 'm' metres is = m - {m - (a +b) + (ab/m)} = [(a + b) - (ab/m)]
The root disease “club root” is caused by
The commercial units of Agri-ventures established by trained professionals which may include maintenance and custom hiring of farm equipment sale of inp...
Which is the following nutrient is responsible for the seed germination and flowering in plants?
Non-Selective, foliage active contact herbicide is
Pteridophyta are also called:
The department of agriculture, revenue and commerce was set up in .............................?
What is the approximate composition of biogas, generated after decomposition of bio-degradable agricultural waste?
What is the empirical relation between mean median and mode in positively skewed frequency distribution?
Flower crop resistant to ethylene injury (sleepiness) is
Triazines and triazinones inhibit ______