Question
Hopper burn is the result of the attack of following
insect pest:Solution
During the early infestation stage of brown plant hopper, round yellow patches appear, which soon become brownish due to the drying up of the plants. This condition is called 'hopper burn'.
A invested Rs X in a scheme. After 6 months, B joined with Rs 1000 more than that of A. After an year, ratio of profit of B to the total profit w...
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Rs. 51,000 is divided among three brothers Animesh, Paritosh and Ashutosh in such a way that Animesh’s share is `1(4)/(5)` times of Paritos...
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Arun and Baldev have monthly savings in the ratio of 8:5, respectively. Baldev's monthly expenditure exceeds Arun's monthly savings by ₹20,200. Additi...
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A and B together start a business with investment of Rs. 1800 and Rs. (x + 900), respectively. If the profit earned after 5 years is Rs. 7000 and share ...
John and Jack entered into a partnership by contributing capital in the ratio of 8:14. After a certain period, Jack withdrew his investment completely....
Aman invested Rs. x at 9% per annum simple interest for 4 years and Neha invested Rs. (x + 800) at 12% per annum simple interest for 1 year. If the tota...
