Question
Solution
Simplify: sinx+sin 3x+sin5x
A man invested ₹12,000 in a business, and his partner invested ₹15,000. After 8 months, the first partner withdrew half of his investment. If the t...
Compute P(A∩B), if P(B) = 0.8 and P(AǀB) = 0.35
In a triangle, the angles are in the ratio 1:2:6. Determine the difference between the smallest and the largest angle.
A man is running at a speed of 20 m/s in the same direction as a train. The train passes the man completely in 9 seconds. If the train's speed is 144 km...
A boat can travel 225 km downstream in 5 hours. If the speed of the boat in still water is 7 times the speed of the stream, how m...
In a school, 40% of the students are boys, and the rest are girls. If 75% of the boys and 80% of the girls passed an exam, what percentage of the total ...
The salary of A is 25% more than B, and the salary of B is 20% less than C. If C’s salary is Rs.5000, what is A’s salary?
A container holds a mixture of milk and water in a 5:3 ratio. If 16 liters of the mixture is taken out and replaced with 16 liters of water, the ratio o...
In a cyclic quadrilateral ABCD, where AB = 7 cm, BC = 8 cm, CD = 9 cm, and DA = 10 cm, find the length of the diagonal AC if the angle between AB and DA...
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