Question
Like Litmus paper, _________ is also a natural indicator
to test the nature of chemical substances.Solution
The correct answer is C
- Riya got 40% more marks in Economics than in Business Studies. If her average score in Economics, Business Studies, and Accounts is 95, and she scored 105 ...
The earnings ratio of individuals 'P' and 'Q' stands at 5:3, respectively. 'P' manages to save 20% of their income, which is precisely 80% of what 'Q' s...
A bag contains 400 coins of 25p denomination and 800 coins of 50p denominations. If 14% of 25p coins and 28% of 50p coins are removed, the percentage of...
- In a university examination, the passing marks are set at 50%. Marks obtained by ‘X’ are 12% less than the passing marks, and ‘Y’ scores 30% marks ...
Income of Neel is 20% more than the expenditure of Kabir. Income of Kabir is 33⅓% more than the expenditure of Neel. If savings of Kabir is Rs. 1,000 ...
If the price of an essential good rises by 18% and the consumer decreases his consumption by 12%, what will be the percentage change in the expenditure?
- When 105 is added to a number, the result is 175% of the number. Calculate 60% of that number.
Monthly savings of ‘A’ is Rs. 700 more than his monthly expenditure and his total monthly income is Rs. 6500. If his monthly income is increased by ...
What is the percentage change in the result when we add 36 to a certain number x, instead of subtracting 36 from the same number x?
A racing car going at an average speed of 108 km/hr takes 15 minutes to complete a lap on a racing track. By how much should it increase its speed (in ...
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