Marked price of the article = 462/0.7 = Rs. 660 Cost price of the article = 660/1.65 = Rs. 400 Desired Profit percentage = [(800 – 400)/400] × 100 = 100%
The scores obtained by a student in his last 15 tests are 14, 22, 18, 22, 14, 14, 28, 30, 14, 22, 18, 30, 20, 22, and 30. Find the difference between th...
In a circle with centre O, PAX and PBY are the tangents to the circle at points A and B. from an external point P. Q is any point on the circle such tha...
ABCD is a cyclic quadrilateral, such that ratio of measures ∠A, ∠B and ∠C is 1 : 4 : 5, then the measure of ∠D is?
If the volume of a cube is 64cm³, then the diagonal of cube is
A regular hexagon is inscribed in a circle with a radius of 10 cm. Find the area of the hexagon.
If O is circumcentre of acute angled triangle ABC, if ∠ BOC = 100˚ then ∠ BAC = ?
A cuboid of size 50 cm × 40 cm × 30 cm is cut into 8 identical parts by 3 cuts. What is the total surface area (in cm2) of all the 8 parts?...
