Question
Rs. 10000 when invested at simple interest of r% p.a.
amounts to Rs. 12000 in 24 months. If the same sum had been invested for 1 year at compound interest of (r + 20) % p.a. (compounded in every 4 months), then the amount received would be?Solution
According to the question, 12000 – 10000 = (10000 × r × 24) ÷ (12 × 100) Or, 1000 = 100 × r Or, r = 10 When the sum is invested at compound interest, Effective rate of interest = (r + 20) ÷ 3 = (10 + 20) ÷ 3 = 10% Effective time period = 1 × 3 = 3 units Amount received = Principal × {1 + (r/100)}time period = 10000 × {1 + (10/100)}3 = 5000 × (1.10)3 = 13310
Statements: M ≥ X ≥ B > V ≤ G = Y > K > U < N
Conclusion
I: G > U
II: V ≤ M
Statements:
Some Lessons are Chapters.
No Chapter is Topic.
Only a few Topics are Paragraphs.
Only Paragraph is Content.
...Given below are two statements, followed by two conclusions. Assume the given statements to be true even if they vary with commonly known facts. Based o...
Read the statements and identify which of the conclusions logically follow/s from the given statement.
Statement:
Parents are ready to p...
Statements:
Q ≥ R = P; R > S ≥ Z; S ≥ B < C
Conclusions:
I. C > Z
II. B < Q
Statements:
Only English are History.
Only a few English are Science.Â
Some Science are not Hindi. Â Â
Conclusions:
<...Statement: S ≤ M < X = H ≥ B ≥ K < V
Conclusion: X > K, K = X
In each question below is given a statement followed by two conclusions numbered I and II. You have to assume everything in the statement to be true, ...
The data breach at 19 Indian banks that have led to more than 32 lakh debit cards being blocked or recalled is a wake-up call for the banking industry. ...
Statements: H = U < S ≤ V > F = E > J ≥ I
Conclusion
I: H < F
II: V > I
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