The length of the diagonal and the breadth of a rectangle are 25 cm and 7 cm respectively. Find its perimeter (in cm).
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Rust is formed from iron and
Rust is formed from iron and oxygen.
A train crosses a 375 m long platform in 27 seconds. How long was the train if it was travelling at the speed of 70 kmph?
In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.
To be on cloud nine
If x + 1/x = √13, then 3x(x2-1) equal to
In the following question, out of the four alternatives, choose the word which is opposite in meaning to the given word and click the button corresponding to it.
INSULAR
In the following question, out of the four alternatives, select the word opposite in meaning to the word given.
Impugnable
The resistance of a conductor is inversely proportional to its: