Question
A number is chosen at random from first 20 natural
numbers. Find the probability that the chosen number is prime.Solution
Prime numbers up to 20 = 2, 3, 5, 7, 11, 13, 17, 19
Required probability = (8/20) = (2/5)
In India, field experiments on water management falls in____________ approach
Crop has two different characteristics SMR & SRP. Which of the following has least SMR?
The Indian institute of pulse research is situated at:
Which one of the following is the delta of crop if the duty of water for a base period of 120 days is equal to 1200 ha.?
The mineral found in hemoglobin is called as:
The government announces minimum support prices (MSPs) for 22 mandated crops and FRP for
Which of the following is not a correct statement?
Cellular telecommunication market in india is example of
Due to deficiency of Zn causing Khaira disease in the rice field, the disease caused on the rice field appears __ ?
Centre of origin of mint
