Question
After two successive discounts of x% each, an item was sold
for Rs. 2025. The original marked price of the item was Rs. 3600. Find the discount percentage.Solution
ATQ,
3600 × (100 – x)% × (100 – x)% = 2025
0.36 × (100 – x)² = 2025
(100 – x)² = 5625
100 – x = 75
x = 25
So, the value of ‘x’ is 25%
Which of the following is responsible for rooting of semi hardwood cuttings of Hibiscus?
In which crop de suckering is carried out?
A form of asexual reproduction through which seeds are produced without fertilization, the seeds being entirely of maternal origin.
Which of the following mycoherbicide is used to control dodder?Â
An example for minor millet crop isÂ
Which one of the following categories of weeds , survives by attaching to the vascular system of the host plant?
Indole 3-pyruvate is the primary intermediate of______ biosynthesis.
Wright (1935) classified genetic variance into:
Ratio of Evapotranspiration to potential evapotranspiration is known as ………………
Which pest is known as national pest?