Question
Rs. 90Y when invested for 5 years at simple interest of
12% p.a., yields an interest of Rs. 2700. If Rs. 110Y is invested for 3 years at compound interest (compounded annually) of 8% p.a., then find the amount received.Solution
ATQ, (90Y × 5 × 12) ÷ 100 = 54Y = 2700 So, Y = 2700 ÷ 54 = 50 And so, sum invested at compound interest = 110Y = 110 × 50 = Rs. 5500 So, required amount received = 5500 × {(1 + (8/100))}³ = 5500 × 1.08³ = Rs. 6922.
W is taller than K who is shorter than U. O is taller than D but shorter than K. U is shorter than W. Who is the tallest?
Among F, G, H, I, J and K. H is taller than only F and K and I is shorter than only J and G. If each of them has a different height who among them will ...
What could be the possible height of R?
There are five persons Q, W, R, T and Y of different weights. T is heavier than Q and Y but not the heaviest. W is the lightest. Who among the following...
Who among the following weigh lighter than D?
In a group of four persons B, N, V, and W, V is fatter than only W but not as fat as N. B is also not as fat as N. Who is the leanest person in the group?
What is the weight of T?
There are five friends - D, F, H, M and P who have different heights. F is the tallest. H is taller than only M. P is not as tall as D. Who among the fo...
Who among the following is shorter than I but heavier than I?
Who is the second heaviest person?
