What is the value of [1 – sin (90 – 2A)] / [1 + sin (90 + 2A)]?
View Answer Report Error Discuss
A can do a work in 15 days and B in 20 days. If they work on it together for 5 days, then what fraction of work is left?
Average of all even numbers between 104 and 148 is __________.
In the given figure, AP = 3cm, AR = 6cm and RS = 9cm, then what is the value (in cm) of PQ?
What is the value of 513-144 - 81 - 64 ?
The simplified form of (4x + 3)2 . (3x - 5) - (4x3 - 12x2 + 9x - 20) is
∆ABC inscribed in a circle so that BC is a diameter. The tangent at a point C intersects BA when produced at a point D. If ∠ABC=36° then the value of ∠ADC is
If the value of a company stock drops from Rs. 25 per share to Rs. 21 per share, the percentage decrease per share is