ΔABC is similar to ΔDEF. If the ratio of similar sides is K:1, the ratio of their areas is
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The area of a circle is 38.5 cm2. Find its circumference (in cm).
Which of the following increased in the 1920's?
As of February 2018, who owns the Kolkata-Based IPL team 'Kolkata Knight Riders'?
A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.
6,11,21,36,56,?
Who among the following has been awarded the ‘German Green Talent Award 2017’?
A high jumper runs for a while before taking a high jump so that the inertia of __ helps him take the long jump.
If a current of 1.5 A is maintained in a resistor of 10 ohm, then the energy dissipated in the resistor in 1 minute will be