The first methods for finding out genetics used for DNA profiling involved RFLP analysis. DNA is collected from cells, such as a blood sample, and cut into small pieces using a restriction enzyme (a restriction digest).
The combined income of 'X' and 'Y' is Rs. 1,50,000. 'X' spends 60% of his income, while 'Y' spends 70% of her income, such that the savings of 'Y' are R...
In a competition between two candidates, the victor secured 60% of the overall legitimate votes. Out of a total of 1800 votes cast, 5% were deemed inval...
A student scored 75 marks in Mathematics, 85 marks in Science, and 90 marks in English out of a total of 100 marks in each subject. If the weightage of ...
A man spends 22% and 14% of his monthly salary on rent and transportation, respectively. Out of the remaining money, he spends 32% on food and 47% on en...
Tim spends 22% of his monthly income in travelling. He spends 25% of his monthly income on household expenses and spends 36% of his monthly income on fa...
In a village 80% of votes were cast in an election. A and B were the contestants. A won by 800 votes. If B had got 20% more votes, there would have been...
Ajay spent 35% of his monthly income on rent and 48% of the remaining on food and the rest amount is saved by him which is Rs. 2873, then find the month...
Income of Karan is Rs. 62,500, out of which he spent 25% on daily expenses, 15% on phone bills and saves the rest. If his income is increased by 10% and...
A and B both spend 30% of their income together which is equal to Rs 26400. If income of A is 20% more than that of B, then find the income of B (in Rs)?
Monthly income of P is Rs.14000 and his monthly savings is Rs.7500. If his monthly income is decreased by 30% and monthly expenditure is decreased by 25...
