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Distance= Speed x Time = 60 x 4 = 240 km. Speed = Distance / time = 240 / 6 = 40 km/hr.
Person P allocated 35% of his salary to his son for school fees. From the remaining amount, he saved 40% in his bank account. The...
A man's income was raised by 25%, which led him to increase his expenditure by 12.5%. As a result, his savings grew from Rs. 4,800 to Rs. 8,400. What is...
The average age of three children in a family is 35% of the average of the age of father and the eldest child. The total age of the mother and the young...
A person purchases 50 shares of a company at a price of Rs 80 per share. He sells part of these shares at a 25% profit and the rest at a 15% loss. If hi...
In a city, the number of persons travelling by bike is 70% the number of persons travelling by metro. The number of persons travelling on foot is 80% th...
A plane can travel 36 km against the wind and 80 km with the wind in 4 hours. How much percent is the speed of the plane against the wind less than the ...
Out of 1000 people in a village, 20% speak German and the rest speak Italian. If out of non-German speakers, 30% are males and out of German speakers 12...
In January 2023, Arti paid EMI which was 22 percent of her monthly salary. She paid the remaining amount on shopping on groceries and purchased clothes ...
A person saves 20% of his monthly income. If his monthly is increased by 35% and he still saves the same amount as before then find percentage increase ...
In a test, P got 30% of total marks and failed by 30 marks while Q got 40% of total marks which is 22 more than passing marks. Find the total marks of t...