Question
Solution
We are asked to evaluate: 
If tanx+secx=3, then the number of real solutions in [0,3π] is:
A is 60% as efficient as B, and C is 50% as efficient as A. If A, B, and C working together can finish a task in 15 days, how many days will it take for...
Simran goes to a grocery store with some money. She can buy 80 packets of rice or 40 packets of flour with the money with her. However, instead of spend...
A man travels 60 km at a speed of 30 km/h and then travels 90 km at a speed of 60 km/h. What is his average speed for the entire journey?
In the question, two equations I and II are given. You have to solve both the equations to establish the correct relation between x and y and choose the...
124, 160, 224, ?, 468, 664
If a relation R on the set of integers Z is defined as
a R b ⇔ a - b ∈ Q,
then the relation is:A pipe fills a cubical tank at the rate of 384 m3 per minute in 36 minutes. If a cylindrical tank having height same as the side of a cubica...
A container has a mixture of two liquids, A and B, in the ratio of 5:3. If 16 liters of the mixture are removed and replaced with 16 liters of liquid B,...
Two trains, A and B, start from the same point at the same time and travel in opposite directions. Train A travels at a speed of 60 km/h and Train B tra...
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