Question
A teacher distributes 300 toffees among her 4 students,
A, B, C and D. A gets x% of total toffees, B receives 2x% of the remaining toffees, C receives (x + 5)% of the remaining toffees and D receives 108 toffees. Find the value of x?Solution
Number of toffees received by A = x% of 300 Number of toffees received by B = 2x % of (100 – x)% of 300 Number of toffees received by C = (x + 5)% of (100 – x)%× (100 – 2x)% of 300 
(100 – x) × (100 – 2x) × (95 – x) = 36 × 100 × 100 By putting the values from option, we find out that x = 20 satisfies the above equation. Hence, option c) is the correct answer.
This soil property which impacts nutrient movement to plant roots through mass flow and diffusion?
The test to confirm presence of Sesame oil in Vanaspati in sufficient quantity as per regulations is:
Paddy and straw are an example of
Which of the following act as a regulator of agricultural produce market?
In which year did tractor manufacturing start in India?
According to CRIDA, the depth of deep tillage is ____
The daily dietary nutrient intake level that is sufficient to meet the nutrient requirements of nearly all healthy individuals is called:
The cholesterol content of food given in the Indian Food Composition Tables is determined by:
Maximum, minimum and optimum temperatures are collectively termed as
Irrigation is scheduled at IW /CPE ratio of 0.8 and the crop is irrigated to a depth of 5.0cm when the CPE is-
