Questions

Which of the following is responsible for Vermicomposting?

Some roots, called _________________, arise from an organ other than the radicle.

Give an example of a salt which gives an aqueous solution of pH less than 7.

What is the difference of the cube and square of the common root of (x2 – 8x + 15) = 0 and (y2 + 2y – 35) = 0?

ΔXYZ is right angled at Y. If cosX = 3/5, then what is the value of cosecZ ?

α and β are the roots of the quadratic equation x2 – x – 1 = 0. What is the value of α8 + β8?

What is the altitude of an equilateral triangle whose side is 12 cm?

Kamarup is an ancient name of which region of India?