The value of 3cos80°.cosec10° + 2cos59°.cosec31° is?
B2CD, ____, BCD4, ____, B5CD, ____, BC6D.
Choose the correct antonym of the word 'Procrastinate'.
Find the area of a triangle whose vertices are A(-2,-3), B(3,2) and C(-1,-8)
If A got 80 marks and B got 60 marks, what percentage of A's marks is B's marks?
A train 150 m long running at 72 km/h crosses a platform in 25 seconds. What is the length of the platform?
A train 220 m long travels at 40 km/h. How long does it take the train to cross a 250 m long platform? (rounded to 1 decimal place)
In covering a distance of 40 km, Kamlesh takes 2 hours more than Pankaj. If Kamlesh doubles his speed, then he would take 1 hour less than Pankaj. Then what is Kamlesh's speed?