Question
A sum is invested at a certain rate (p.a.) of compound
interest (compounded annually). The interest earned after 1st year and after 2 years of investment is Rs. 3,000 and Rs. 3,420. Find the rate of interest per annum.Solution
ATQ,
Interest received in 2nd year = 3420 - 3000 = Rs. 420, which is equal to
interest earned on Rs. 3,000.
Rate of interest = (420/3000) × 100 = 14%
Which of the following symbols should be placed in the blank spaces respectively (in the same order from left to right) in order to complete the given e...
Statements: U = T ≥ J < Y ≤ X; C ≥ Z > X ≤ P = S.
Conclusions:
I. J ≤ P
II. S > T
In the question, assuming the given statements to be true, find which of the conclusion (s) among given two conclusions is /are definitely true and the...
Which of the following symbols should replace the question mark in the given statement in order to make conclusion 'L > G' as well as 'B > X' definitely...
Statement: D < M < P = V = E ≥ T > Z
Conclusion: I. P > Z II. D > E
In the question, assuming the given statements to be true, find which of the conclusion (s) among given three conclusions is /are definitely true and t...
Statements: Q @ X % Y % W; Y $ O $ B
Conclusions:
I. Â X % B
II. Q @ W
III. O $ X
...Which of the following is true in the given expression?
 G < H ≤ I, V ≥ W = G, R ≤ I = A
Statements:Â
I @ Y © Z * A $ MÂ
Conclusions:Â
I. Z * MÂ
II. A % YÂ
III. A % I
Statement: I ≤ S, S < X, X = F, F ≤ K
Conclusion: I. K > I II. I < X
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