The idiom burning the midnight oil refers to staying up late at night to work or study.
240.11% of 145.09 – 169.912% of 159.89 + 13.12 × √402 = ?
The ratio of ages of A and B is 4:3. If A is 5 years older than B, find the age of B.
A and B invested ₹50,000 and ₹75,000, respectively, in a business. After 6 months, A withdrew ₹10,000, and B added ₹25,000. At the end of the ye...
In an election between two candidates, the winning candidate secured 25% more votes than the losing candidate. If the winner rece...
What is the mean of the following data given below:
3,7,9,5,11,13,8,12,15,12,4
A man standing on the top of a cliff observes a boat at an angle of depression of 45°. He then moves 30 meters further down the cliff, and the angle of...
An amount of Rs. 13,000 is invested at a certain annual compound interest rate, with interest compounded yearly. After 2 years, the total amount grows t...
900 metres long train crosses a man who is moving in the same direction with a certain speed, in 30 seconds. If the same train can cross a tree in 20 se...
If sec θ + tan θ = 5, then find the value of sin θ.
In a right-angled triangle, one angle is 60°. If the hypotenuse is 12 cm, find the length of the side opposite the 60° angle.
