Question
Find the single equivalent discount for successive
discounts of 12%, 18%, and 25% on the marked price of a car.Solution
Given - D 1 = 12%, D 2 =18, D 3 = 25% As we know that D 1 +D 2 -(D 1 ×D 2 )/100 12+18- (12×18)/100 =30-2.16 =27.84 Again- 27.84 + 25 -(25×27.84)/100 =52.84 -6.96 =45.88%
Find the difference between angle and its complement if the angle is three-seventh of its complement.
A triangular field has sides 13 m, 14 m, and 15 m. A well with a diameter of 7 m is dug outside the field. If the entire soil dug from the well is used ...
If O is circumcentre of acute angled triangle ABC, if ∠ OBC = 150 then ∠BAC = ?
Find the area of triangle having sides in the ratio 3:5:7 & the perimeter of the triangle is 60 cm
If I is the incentre of ΔABC , if ∠BAC = 300 , then what is the measure of ∠BIC?
At the centre of a circle of 20 cm radius, the angle made by an arc of 24(4/9) cm length is
Orthocenter of an right angle triangle lies on
Angles of a triangle are in the ratio 3 : 5 : 10. Find the sum of the smallest and middle angle of the triangle.
The diagonals of a rectangle are inclined to one side of the rectangle at 25°. The acute angle formed between the diagonals is:
