Questions

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

A sentence/a part of the sentence is underlined. Four alternatives are given to the underlined part which will improve the sentence. Choose the correct alternative and click the button corresponding to it. In case no improvement is needed, click the button corresponding to "No improvement".

He enjoys to go on tours with his children.

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.
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The Mahabodhi Temple Complex, which is one of the four holy sites related to the life of Lord Buddha, is located in -

Which among the following metal is used for galvanization?

Which among the following is white phosphorus?

Atomic number of an atom gives the number of which of the following ?

Sattriya is a classical dance form of __________