Question
Which of the following continents is also known by the
name 'The Dark Continent'?Solution
Africa : It is also known as the black continent. • It is the second-largest continent and has the highest number (54) of countries. • Algeria is the largest country by area in this continent. • The largest desert, The Sahara desert is located in this continent. Namib desert, Kalahari desert, and Chech desert are the other deserts. Lake Victoria is the largest lake in Africa and is also the reservoir of the river Nile. • Nile, Congo, and Niger are the major rivers of this continent. • The Savanna grasslands are found in this continent.
The ratio of the outer and the inner circumference of a circular path is 5: 4. If the path is 100 meters wide, then what is the radius of the inner circle?
If tanx+secx=3, then the number of real solutions in [0,3π] is:
{√676.12 + 13.012 – 146.89 } = ?
If sin⁴ x + cos⁴ x = 5/8, then the value of sin2x is
In an exam Dinesh scored 362 marks and Shivam got 68 % marks in the same exam which is 12 marks more than Dinesh. If the minimum passing marks in the ex...
Find the simple interest on Rs 1040 at 12% per annum for 2 years?
The following table shows the number of students enrolled in different courses at a university:
The ages of P, Q, and R are in the ratio 2:3:5. After 5 years, the sum of their ages will be 75 years. What are their present ages?
f(x)=x+ ∣ x ∣ , then the function is:
