ΔPQR is right angled at Q. If tanP = 24/7, then what is the value of cosR ?
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If 1/4th of the wall is painted blue, 1/2 is painted yellow and remaining 3 m is painted white, what is the length of the wall?
The length of one side and the diagonal of a rectangle are 20 cm and 29 cm respectively. Find the length of its other side (in cm).
26% of a number is 65. What is the number?
In the following question, out of the four alternatives, select the alternative which is the best substitute of the words/sentence.
Formally put an end to a system, practice, or institution
Kyoto Protocol is associated with
Who invented Helicopter?
In the given figure, ABCD is a square, BCXYZ is a regular pentagon and ABE is an equilateral triangle. What is the value in deg of EBZ?