Question
A certain amount was deposited at compound interest of x%
per annum, compounded annually. It grows to Rs. 6400 in 2 years and Rs. 9216 in 3 years. Determine the value of ‘x’.Solution
ATQ,
Let the principal amount = Rs. A
We have, A × {1 + (x/100)}² = 6400
And, A × {1 + (x/100)}³ = 9216
So, 9216 ÷ 6400 = [A × {1 + (x/100)}³] ÷ [A × {1 + (x/100)}²]
Or, 1.44 = {1 + (x/100)} = (100 + x)/100
Or, 100 + x = 144
So, x = 44
Distillery effluents also known as spent wash is a nutrient rich material and can be applied
Moisture content of soil at a point where the soil water mass flows under an applied force and fails to retain its shape is known as ___ ?
Sea island cotton is known as:
Book entitled “Plowman’s Folly: A Second Look” was written by _____
In Marketing terms, the amount of goods/services purchased by one unit of currency is called _______.
Farmers Service societies were first established in the year
An area having Nutrient index> 2.33 will be
Flooding is the method used for the reclamation practice in which of the problematic soil?
FSSAI has constituted scientific bodies, namely the Scientific Committee and ……………. subject specific Scientific Panels (SP).
...Which of the following is NOT an important technique of nursery?