Questions

The gas evolved when sodium carbonate reacts with hydrochloric acid is

The age of the father 4 years ago was 8 times the age of his son. At present, the father's age is 4 times that of his son. Find the present age of son.

If EARTHQUAKE is coded as EKAUQHTRAE then ELECTORATE will be coded as ?

Who is called as 'Bismarck of India'?

ΔABC is a right angled triangle, the radius of its circumcircle is 3 cm and the length of its altitude drawn from the opposite vertex to the hypotenuse is 2 cm. Then the area of the triangle is

A cylinderical container of 32 cm height and 18 cm radius is filled with sand. Now all this sand is used to form a conical heap of sand. If the height of theconical heap is 24 cm, what is the radius of its base?

To which dynasty did the famous patron of literature king Bhoja belong?

Who is the author of "The Immortals of Meluha (Shiva Trilogy)"?