Question
A sum of Rs. x is invested at simple interest at 9% per
annum for 5 years. If another sum of Rs. (x + 200) is also invested at the same rate for the same time, then the combined simple interest from both investments comes out to be Rs. 990. Find x.Solution
ATQ, SI = PNR/100 SI = x * 9 * 5/100 SI = 0.45x SI = (x + 200) * 9 * 5/100 SI = 0.45x + 90 Â (0.45x + 0.45x + 90) = 990 0.9x = 990 - 90 0.9x = 900 x = 900 / 0.9 x = 1000
S likes which of the flowers?
Eight persons R, S, T, U, V, W, X, and Y are sitting around a circular table facing the centre. V is not the neighbour of U or W. S is second to the lef...
Which of the following is true with respect to Piyush as per the given information’?
Who among the following person sits third from the right end?
Six person G, H, I, J, K and L are sitting around a circular table facing each other (not necessarily in the same order). J is on the immediate right of...
How many persons sit between V and R when counted from the right of R?
Which of the following colour does V like?
How is R related to C?
Who is third to the right of F?
The number of persons sits between R and S is the same as between O and _____, when counted from the right of both S and O?
Relevant for Exams:
