Question
A Sales Executive gets a commission on total sales at
10%. If the sale is exceeded Rs.15,000 he gets an additional commission as a bonus of 5% on the excess of sales over Rs.15,000. If he gets the total commission of Rs.1650, then the bonus he received is?Solution
Commission up to 15000 = 15000 x (10/100) = 1500 Ratio = 2x: x, Commission = 2x, Bonus = x Bonus = (1650 – 1500) x 1/3 = 150 x (1/3) = 50
The sides of a triangle are 9 cm, 12 cm, and 15 cm. What is the area of the largest circle that can be inscribed in this triangle?Â
I). 3p 2  – 13p + 12 = 0
II). 4q 2 + 3q – 7 = 0
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A right square pyramid has a base of side 10 cm and slant height 13 cm.
(a) Find its lateral surface area.
(b) If its vertical height is 1...
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How many different signals can be formed using 3 red, 2 green, and 1 yellow flag?
If a person loses Rs 20 by selling an item for Rs 140 then what is the loss percentage?Â
