Given, Number of white balls = 35 Let x be the number of black balls. Total number of balls in the bag = 35 + x Also, the probability of drawing a black ball from the bag is 1.8 times that of drawing a white ball. ⇒ x/(35 + x) = 1.8[35/(35 + x)] ⇒ x = 63 Hence, the number of black balls in the bag = 63.
Whole Family Principle is a:
Which one of the following project was started in the year 1948?
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Which of the following is main objective of puddling in paddy?
Anti nutritional factor found in soyabean are
Laggards contribute about how much % in innovation adaptation curve?
A system in which forest trees are grown along with agricultural crops and grasses on the same land at the same time is known as ____
…………….. was established in 1972 under the Ministry of commerce and industry for promotion of export of marine products from India.
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Which of the following is a technology-based program that was implemented to ensure a direct technological connection between laboratories and the agric...
