Question
Which one of the following is not a process of DNA
recombinant technology ?Solution
The correct answer is B
Monthly income of P is Rs.14000 and his monthly savings is Rs.8500. If his monthly income is decreased by 30% and monthly expenditure is decreased by 25...
40 Litres of water is added to 60 litres of a solution containing 40% alcohol . What is the concentration of alcohol in solution now?
A candidate who gets 28% marks fails by 10 marks but another candidate who gets 42% marks gets 12% more than the passing marks. Find the maximum marks.
Ajit's monthly income is Rs. 58,000, while Sujit's monthly income is Rs. 54,000. Sujit spends 82% of his income, and Ajit spends 77% of his income. Cal...
- In a school election between two contestant’s 'A' and 'B', 'A' secured 62% of the total votes and won by 7,440 votes. Find how many votes 'B' got.?
One fourth of one third of two fifth of a number is 15. What will be 40% of that number
...1100 boys and 700 girls are examined in a test; 42% of the boys and 30% of the girls pass. The percentage of the total who failed is :
Population of a village is three lakh out which 40% were male and the rest were females. The male population earned a profit of 6% and the female popula...
The price of an item is first decreased by 30% and then increased by 20%. Find the net percentage change in the price.
The following pie chart shows information on the sales of a toy making company "XYZ' during the financial year 2017-18.
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