Except option 2 all are input devices of computer while printer is output device.
84 is what % of 120?
In a zoo, 25% of the people are males. 40% of the remaining are females and the remaining 720 are children’s. Find the total number of people in a...
In a Lok Sabha election, two candidates vied for a parliamentary seat. Out of the total eligible voters in the constituency, 20% opted not to exercise t...
In a city, the number of persons travelling by bike is 72.5% the number of persons travelling by metro. The number of persons travelling on foot is 60% ...
Suyash allocates 30% of his earnings for expenses and distributes the rest between his wife and two children—a daughter and a son—in a 2:5 ratio, re...
What % of 115 is 23?
A bag contains 650 coins of 25p denomination and 1300 coins of 50p denominations. If 19% of 25p coins and 38% of 50p coins are removed, the percentage o...
The income of Tina is Rs.21000 and she saves 20% of her income. The savings of Kajal is Rs.1500 more than that of Tina and she spends 40% of her income....
'P' spends 25% of his monthly income on travel expenses and 50% of the remaining amount on groceries. If he saved Rs. 9000 after ...
