For the following questions answer them individually
Which of the following successive discounts is better to a customer
(a) 20%, 15%. 10% or
(b) 25%, 12%, 8% ?
ABC is an isosceles triangle such that AB = AC and ∠B = 35°. AD is the median to the base BC. Then ∠BAD is:
A train moving at a rate of 36 km/hr. crosses a standing man in 10 seconds. It will cross a platform 55 metres long, in :
If ΔABC is similar to ΔDEF such that BC = 3 cm, EF = 4 cm and area of ΔABC = 54 $$cm^{2}$$ ,
On selling an article for ! 170, a shopkeeper loses 15%. In order to gain 20%, he must sell that article at rupees:
The time in which 80,000 ambunts to 92,610 at 10% p.a. at compound interest, interest being compounded semi annually is :
If ABCD be a rectangle and P,Q,R,S be the mid points of AB, BC, CD, and DA respectively,, then the area of the quadrilateral PQRS is equal to: