Start learning 50% faster. Sign in now
According to the 10% law, only about 10% of the energy is transferred from one trophic level to the next. In this scenario, plants take 100 J of energy from the initial 1000 J of energy released by the Sun. If a human eats the plant, they would obtain 10 J of energy (10% of 100 J), following the 10% law.
A Company allow 8% commission on the total sales to its salesman but if the salesman is appointed on a fix salary of Rs. 10000 and 6% commission on the ...
Raman's earnings have gone up by 12.5%. While maintaining the same level of expenditure, his savings have increased by 50%. Determine the percentage of ...
A man invests ₹15,000 in a business. In the second year, he increases his investment by 20%, and in the third year, he reduces it by 25% of the second...
Shreya uses up 70% of her income for expenses and is left with Rs. 4,500. Calculate her total monthly income.
Anju spends 16% of her monthly income on rent, 22% of it on groceries, 14% of it on children's education and 50% of the remaining on other items. If ₹...
Out of his total monthly salary, a man spends 20% on transportation and 40% on food. Out of the remaining salary, he spends 10% on fuel and saves the re...
Arjun Spends 20% of his income to food, then spends 15% of the remaining amount on rent, followed by 25% of what remains on trave...
The monthly income of 'C' is Rs. 30,000 whereas the monthly income of 'D' is 50% more than that of 'C'. Find the difference between the savings of 'C' a...