Question
If a man earns Rs. 3000 for his first 50 hours of work
in a week and is then paid one and half times his regular hourly rate for additional hours, then the additional hours he must work to make Rs. 3450 in a week isSolution
Rate of Regular hours = 3000/50 = Rs. 60 Rate of Additional hours = 60 ×3/2 = Rs.90 Number of additional hours = (3450-3000)/90 = 450/90 = 5 hours
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?
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Orthocenter of an right angle triangle lies on
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The diagonals of a rectangle are inclined to one side of the rectangle at 25°. The acute angle formed between the diagonals is:
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