Question
The interest obtained by investing Rs. (3p + 100) at a
simple interest rate of 10% p.a. for 5 years is Rs. (2p + 250). Find the ratio (p - 75) : (p + 125).Solution
ATQ,
Simple interest = Principal × rate × time ÷ 100 So, 2p + 250 = (3p + 100) × 10 × 5 ÷ 100 Or, 2p + 250 = 1.5p + 50 Or, 0.5p = 200 Or, p = 400 Required ratio = (400 - 75) : (400 + 125) = 325 : 525 = 13 : 21
Four of the following five are alike in a certain way and thus form a group as per the given arrangement. Which of the following one does not belong to ...
Four of the following five are alike in a certain way and hence form a group. Find the one that doesn’t belong to that group.
How many seats are between M and S when counted from the left of S?
X has tuition centre in which place?  Â
Who among the following sits on the extreme ends of the row?
Six persons L, M, N, O, P and Q sit in a row facing north. Q sits third to the left of P. One person sits between N and P. O sits immediate left of M. N...
How many persons sit between S and R?
i) Who is sitting in the second place on the left side of the Dani, Chintu is sitting at the fourth place on the right side.
ii) There are three ...
Who among the following does like Purple?
Who among the following likes Brown?Â