For the following questions answer them individually
If one of the angles of a triangle is $$64^\circ$$, then the angle between the bisectors of the other two interior angles is:
Aman gets a discount of 30% and then 20% onhis food bill. How much equivalent single discount does he get?
By selling an article for ₹2,300, Rekha gains 25%. If she sells it for ₹1955, then her loss/gain percent is:
In a circle with centre O, ABDC is a cyclic quadrilateral with AB as a diameter of the circle. AC and BD produced meet at E. If $$\angle$$CED = $$70^\circ$$, then what is the measure of $$\angle$$COD ?
If $$250\sqrt2 x^3 - 5\sqrt5 y^3 = (5\sqrt2 x - \sqrt5 y) \times (Ax^2 + Bxy + Cy^2)$$, then the value of $$(A + C - \sqrt{10}B)$$ is:
The marked price ofan article is ₹400. After allowing a discount of 20% on the marked price, a shopkeeper makes a profit of ₹32. His gain percent is:
If $$\sqrt{\frac{1 - \cos \theta}{1 + \cos \theta}}\times\sqrt{\frac{\cosec \theta - \cot \theta}{\cosec \theta + \cot \theta}} = \frac{1 - r}{1 + r}$$, then the value of r is:
The simplified value of $$\left(\frac{7}{5}\div\frac{7}{10} of \frac{3}{4}\right)\div \frac{4}{9} - \left(\frac{7}{16} \div 10\frac{1}{2} \times 7\frac{1}{5}\right) \times \frac{5}{12}$$ is:
The ratio of speeds of A and B is 3 : 5. If A takes 24 minutes more than to cover a certain distance, then how much time (in minutes) will B take to cover the same distance ?
The given Bar Graph presents the number of students enrolled for a vocational course in institutes A and B during a period of five years.
The total number of students enrolled in A during 2014, 2016 and 2018 is what percentage (correct to one decimal place) of the total number of students enrolled in B during the five years?