Question
Which among following third generation of computers had
?Solution
The correct answer is B
A quantity is first increased by 60% and then decreased by 25%. Calculate the overall percentage increase or decrease.
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Vegetables lose water when cooked. Raw vegetables contain 90% water, but after cooking they contain only 50% water. How much raw vegetable is needed to ...
A car's value decreases by 20% every year. If the car was purchased for Rs 3,30,000, what will be the total percentage decrease in its value over a 3-ye...
Meenu spent 10% of the salary on entertainment and 10% on makeup. She spent 20% of the remaining on the food and 50% of the remaining invested in mutual...
70% of one number is equal to 50% of another number. If the sum of both numbers is 420, find the difference between them.
In a colony, there are 30 APL families and 36 BPL families. Each APL and BPL family got blankets equal to 25% and 75%, respectively of total number of f...
- Varun spent 28% of his salary on bills, 45% of the remaining amount on groceries, and saved the rest. If his savings are Rs. 1260, then find the amount he ...
In a survey conducted in a locality, it was found that 50% read newspaper A, 40% read newspaper B, and 20% read neither A nor B. If the number of person...
Ravi had Rs. 20,000. He donated 15% of the total for disaster relief, then gave 10% of the remaining for rural education, and 30% of what was left for o...
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