Question
Solution
The student was completely lost in reverie and didn't even realize that the faculty had started discussing the topic.
In a 1500-metre race, Arjun beats Bishnu by 600 metres, and Bishnu beats Chintu by 700 metres. How far will Arjun beat Chintu by ...
If log₁₀(x² − 1) = log₁₀(4x − 3), find x.
Ratio of monthly income to monthly expenditure of A is 8:7, respectively and monthly savings of A is Rs. 2880. Find the monthly income of A.
In a triangle ABC, the lengths of the medians from A, B, and C are 5 cm, 6 cm, and 7 cm, respectively. What is the area of the triangle?
Two alloys are made by mixing copper and zinc in the ratio of 3:2 and 5:3, respectively. If equal quantities of the alloys are melted to form a third al...
155, 161, 173, 191, ?, 245
- A person’s salary rose by 50%. In reaction, he decided to raise his spending by 30%. If he used to save 20% of his income earlier, what is the percentage...
A trader buys 500 shares of a company at ₹240 each. He pays a 0.5% brokerage on the purchase. After two months, he sells all shares at ₹260 each, pa...
A can complete a work in 20 days, B can complete it in 25 days, and C can complete it in 30 days. If all three work together, how long will it take to f...
If a line makes angles 60°, 60°, and γ with the x, y, z axes respectively, then the value of γ is:
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