Question
The excess of compound interest (annual compounding)
over simple interest on a principal for 2 years at 10% p.a. is Rs. 200. Find the principal.Solution
ATQ,
let the sum = Rs. x x(1 + 10/100)² – x – x × 10% × 2 = 200 121x/100 – x – x/5 = 200 (121x/100 – 100x/100) – 20x/100 = 200 x/100 = 200 x = Rs. 20000
The proportion of area under different crops at a point of time in a region is called:
Water harvesting is defined as
Which pest causes leaves to fold longitudinally and larvae remain inside during severe infestation?
Pea, gulmohur, bean, Cassia have ___ type of symmetry and hance they are ____ flowers.
In the context of rice physiology, which growth stage is most critical for water management and has the greatest influence on yield formation?
In farming systems where agricultural land is primarily cultivated by members of a household using mostly family labor and the main goal is sustenance r...
When to irrigate wheat after sowing if only one irrigation water is available:
The term Genetic erosion can be defined as::
Raphanus sativas L is the botanical name of:
ICRISAT was established in the year
