Question
............ Store data or information temporarily and
pass it on as directed by the control unitSolution
The correct answer is B
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 man spends 75% of his income. His income increases by 20% and his expenditure also increases by 10%. Find the percentage increase in his savings.
In 2020, 62(1/2)% of employees in a company were male. In 2021, the total number of employees and the number of male employees increased by 28(4/7)% and...
- Each year, the population of a village rises by 8%. If after 2 years the population will reach 34,992, what is the population now?
The population of a village increase at the rate of 10% during the first year and decreases at the rate of 20% during the second year. If it has 20240 i...
In a given years, A sold 800 caps while B sold 60% more number of caps than A and C sold 25% less number of caps than B. Find the ratio between the numb...
- The value of a piece of land increases by 12% each year. If the present value is ₹1,50,000, find the value after 2 years.
A person spent 25% of his monthly income on food and 62% of the remaining on rent. If amount spent on rent is Rs 930, then find the amount spent ...
80% of a number is equal to 60% of another number. If the total of both numbers is 560, find the difference between them.
A man spent 77% of his income in May. If his savings is increased by 30% in June and becomes Rs. 2990, then find the income of man in May.
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