Quantitative Aptitude
If secθ=\(\sqrt{2}\), then cosecθ is equal to:
The below figure shows the estimated expenses of a family whose total estimated expenditure was Rs.2,50,000. Study the figure and answer the question that follows.
It was found that the actual expenditure on electricity was 10% more than the estimated expenditure, and the actual expenditure on rent was 20% less than estimated. All other expenes were same as that of the estimates. What was the toal actual expenditure?
IF 2sin2θ+3sinθ-2=0, (0<θ<90°), then the value of θ is ?
If sin3A=cos(A-26°) , then A = ________, where 3A is an acute angle.