Question
A person’s monthly salary is Rs 25,000. It is
increased by 20% and then decreased by 10%. What is his final salary and overall percentage change?Solution
Initial salary = 25,000 After 20% increase: Increase = 20% of 25,000 = 0.20 × 25,000 = 5,000 New salary = 25,000 + 5,000 = 30,000 Then 10% decrease: Decrease = 10% of 30,000 = 0.10 × 30,000 = 3,000 Final salary = 30,000 − 3,000 = 27,000 Net change = 27,000 − 25,000 = 2,000 increase Percentage change = (2,000 / 25,000) × 100 = 8% Answer: Final salary = Rs 27,000; overall increase = 8%.
Transportation of potato tuber for seed purpose is not allowed from Darjeeling hills to North India due to the presence of
Which content in potassic fertilizers required for grade?
Which among the following is the most crucial role of mulch in dryland agriculture?
Which among the following is an example of Pseudocarpic fruit?
 _______are plants that have chromosome numbers which are not an exact multiple of the haploid number.
Which of the following are examples of tropical gynoecious hybrids in cucumber cultivation?
Read the statements below on consequences of inbreeding and choose the correct statement.
A. Variability reduced significantly within family.
...Which one of the following offers least liquidity:Â
The agricultural practice where two or more crops are cultivated sequentially on the same land within a single year is known as:
Nutrient that is deficient in arid soil?
Relevant for Exams:
