ΔDEF is right angled at E. If cosecD = 5/4, then what is the value of cosecF?
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45 - [38 - {60 / 3 - (6 - 9 / 3)/ 3}]= ?
The price of a Television is Rs.14000 inclusive of VAT. If the rate of VAT is 12%, find the basic price of the Television.
8 x {5 - (-2) x (-3)} = ?
Length of three line segments isgiven. Is construction of a triangle possible with the segments in the given cases?
In a triangle ABC, right angled at B, BC = 15 cm and AB = 8 cm. A circle is inscribed in triangle ABC. Then the radius of the circle is :
If in-radius of an equilateral triangle is 3 cm. Calculate the perimeter (in m) of the equilateral triangle.
How many three digit whole numbers are there between 75 and 405?