Mathematics & Logic
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916
In a mixture of 60 litres, the ratio of milk and water is 2:1. If this ratio is to be 1:2, then the quantity of water to be further added is:
Medium
Mathematics & Logic
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917
If A:B = 2:3, B:C = 4:5 and C:D = 6:7, then A:D is:
Easy
Mathematics & Logic
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918
In a code, if 'COMPUTER' is written as 'RFUVQNPC', how is 'MEDICINE' written in that code?
Hard
Mathematics & Logic
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919
In a group of 60 people, 27 like cold drinks and 42 like hot drinks and each person likes at least one of the two drinks. How many like both?
Medium
Mathematics & Logic
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920
A clock shows 4:30. If the minute hand points East, in which direction will the hour hand point?
Hard
Mathematics & Logic
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921
If 1st January 2024 was a Monday, what day was 1st January 2025?
Hard
Mathematics & Logic
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922
A solid cube of side 3 cm is painted red on all faces and then cut into smaller cubes of side 1 cm each. How many small cubes will have NO face painted?
Hard
Mathematics & Logic
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923
A person travels from point A to B at 40 km/h and returns from B to A at 60 km/h. What is the average speed for the entire journey?
Medium
Mathematics & Logic
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924
What is the result of $(\sin^2 45^\circ + \cos^2 45^\circ) \times 5$?
Easy
Mathematics & Logic
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925
Solve: A train 150m long is running at a speed of 54 km/h. How much time will it take to cross a platform 250m long?
Medium
Mathematics & Logic
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926
A sum of money doubles itself in 8 years at simple interest. What is the annual rate of interest?
Medium
Mathematics & Logic
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927
Find the compound interest on ₹10,000 for 2 years at 10% per annum, compounded annually.
Medium
Mathematics & Logic
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928
If the radius of a circle is doubled, by what factor does its area increase?
Medium
Mathematics & Logic
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929
What is the sum of all internal angles of a regular Hexagon?
Medium
Mathematics & Logic
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930
If a shopkeeper sells an item for ₹2,400 and makes a profit of 20%, what was the cost price of the item?
Medium
Mathematics & Logic
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