Question
Which of the following invasive species has caused
ecological degradation in the Veli-Akkulam Lake?Solution
The ecological degradation of Veli-Akkulam Lake has been caused by invasive species like Nile Tilapia, Amazon African Catfish, and Mozambique Tilapia, which have disrupted the lake's trophic status and food web.
Find the value of the given expression.
An item is marked at Rs. 12,500. If it is sold for Rs. 8,500, Determine the % of discount given?
6 mangoes are bought for Rs 24 and 3 mangoes are sold for Rs 18. Find the percentage profit or loss.Â
If the sales of Product C increase by 50% and the sales of Product D decrease by 20%, what will be the new total sales of all products combined?
If f(g(x))= x, where f and g are inverses of each other and f’(x) = 1/(1+x ² ), then g’(x) equals:
A frustum of a cone has a lower base radius of 5 cm, an upper base radius of 3 cm, and a height of 4 cm. What is the volume of the frustum?
The equation 9x ²  + 4y ²  = 36 represents an ellipse. Its eccentricity is:
The cost price of one apple is Rs. 14. If the selling price of an mango is 25% higher than the cost price of a dozen apples and t...
If a = b in the equation of ellipse x²/a² + y²/b² = 1, then the curve becomes:
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