India’s first National Dolphin Research Centre (NDRC) was inaugurated by Bihar Chief Minister Nitish Kumar. The center is located near the Ganga River on the Patna University campus.
A principal of ₹8000 is invested at a compound interest rate of 10% per annum. What will be the amount after 2 years?
The average salary of 12 employees in a company is 60,000. If the CEO's salary is included, the average salary increases by 5,000. If another employee w...
A hexagonal prism has a base edge of 4 cm and a height of 10 cm. What is the total surface area of the prism?
A person spends 40% of his income on rent, 30% on food, and 20% on education. If he saves ₹2000, what is his total income?
A merchant mixes two varieties of rice, one costing ₹55 per kg and the other costing ₹80 per kg, and sells the mixture at ₹75 per kg, making a pro...
A container has 80 liters of a mixture of milk and water, with 60% milk. If 10 liters of water are added, what will be the new percentage of milk in th...
If cos 2θ = 3/4, find the value of sin² θ.
In the figure, ABCD is a cyclic quadrilateral with O as center of the circle If ∠ BOC = 136°, find ∠ OBC.
A car covers a distance of 760 kilometres in 9.5 hours. Determine the speed of the car.
What is the average production of Bananas and Grapes together for the entire period from 2018 to 2022?
