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Cost price of the pen for Vaibhav = Rs.2000 Loss for Vaibhav = 20% So, selling price for Vaibhav = [(100 – 20)/100] × 2000 = Rs.1600 Hence, Cost Price for Ravi = Rs.1600 Profit earned by Ravi = 10% So, Selling price for Ravi = [(100 + 10)/100] × 1600 = Rs.1760 Hence, Cost Price for Vikas = Rs.1760 Profit to be earned by Vikas = 10% So, Selling Price for Vikas = [(100 +10)/100] × 1760 = Rs.1936 ∴ The price at which Vikas should sell the pen is Rs.1936.
A clock gets fast by 15 minutes every day. If, on a certain day, the clock shows correct time at 12 in the noon, what time will the clock show at 4:00 ...
At 2'0 clock, the hands of a clock make an acute angle and a reflex angle. How much is the reflex angle (in degrees)?
Find the cube of 373.
Length of a minute hand of a clock is 14 cms. Area swept bv the minute hand in 5 minutes is: