Question
A biodiversity hotspot is a biogeographic region with
significant levels of biodiversity that is threatened by human habitation. Which one of the following is a global biodiversity hotspot in India?Solution
In India there are 4 biodiversity hotspots : Himalayas, the Western Ghats, the Indo-Burma region and the Sundaland.
At present, the combined age of Ravi and Rajeev is 42 years, with their ages in the ratio of 4:3. What will be the ratio of their ages six years from now?
Determine the number of factors of 360.
√(3x-2)+ √(3x+2) = 4+ 2√5 then value of x is.
What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)...
Find the unit digit of 3323 + 4235
- The sum of the present age of 'T' and 'O' is 60 years. The ratio of the age of 'T' and 'O' before 10 years is 3:5 respectively. Find the age of 'O' after 1...
Average of first 5 numbers is 4 times the average of next 4 numbers. If the average of all 9 numbers is 36, find the sum of the last 4 numbers.
Two cars start from a place with a speed of 30 km/hr at an interval of 10 minutes. What is the speed of a man coming from the opposite direction towards...
An article with cost price of Rs. 300 is marked (50/3)% above its cost price and sold after a discount of 20%. Find the overall profit/loss in the trans...
A school bag is sold for Rs.360 after giving two successive discounts of 10% and 20%. If school bag is marked up by Rs.280 above its cost price, then fi...
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