For the following questions answer them individually
The table shows the production of different types of cars (in thousands).
If the data regarding the production of cars of type B is represented by a pie-chart. then the angle of the sector representing the production of cars in 2016 will be:
The compound interest on a certain sum in $$2\frac{1}{2}$$ years at 10% p.a., interest compounded yearly, is ₹1,623 The sum is:
$$\left(\frac{\sin \theta - 2 \sin^3 \theta}{2 \cos^3 \theta - \cos \theta}\right)^2 + 1, \theta$$ ≠ $$45^\circ$$ is equal to:
The table shows the production of different types of cars (in thousands).
The total production of cars of type B in 2013, 2014, 2015 and 2017 taken together is what percent less than the total production of all types of cars in 2017 ? (Correct to one decimal place) ?
The production of cars of type A in 2015 and of type C in 2013 taken together is approximately what percent of the total production of cars of type D in five years ?
For the following questions answer them individually
Two circles of radii 10 cm and 8 cm intersect at the points P and Q. If PQ = 12 cm, and the distance between the centers of the circles is x cm. The value of x (correct to one decimal place) is:
The ratio of the efficiencies of A, B and C is 4 : 5 : 3 Working together, they can complete that work in 25 days. A and C together will complete 35% of that work in:
The marked price of an article is ₹315 It is sold for ₹288. If there is a loss of 4%, then by what percent above the cost is the article marked?
A triangle ABC is inscribed in a circle with centre O. AO is produced to meet the circle at K and AD $$\perp$$ BC. If $$\angle$$B = 80$$^\circ$$ and $$\angle$$C = 64$$^\circ$$, then the measure of $$\angle$$DAK is:
In $$\triangle$$ABC, AD $$\perp$$ BC and BE $$\perp$$ AC. AD and BE intersect each other at F . If BF = AC, then the measure of $$\angle$$ABC is: