Questions

The common name of sodium tetraborate decahydrate is _____.

Pyrolusite is an ore/mineral of ___________.

Which was not produced by volcanic outgassing?

Akbar's tomb is located at which of the following places?

What was India's ranking in Rio Olympics 2016 Medal List?

ABCD is a parallelogram in which AB = 7 cm, BC = 9 cm and AC = 8 cm. What is the length (in cm) of other diagonal?

$$\begin{gathered} ∆ABC is similar to ∆PQR. If ratio of perimeters of ∆ABC and ∆PQR is 1:2 and \\ if PQ = 10 cm then what is the length of AB (in cm)? \end{gathered}$$

Out of the four alternatives, choose the one which can be substituted for the given words/sentences and click the button corresponding to it.

Hobson's choice