Question
A man invested a certain amount of sum at 12.5% per
annum simple interest and earned an interest of Rs.2700 after 3 years. If the same amount is invested at 10% per annum compound interest, compounded annually for two years, then find the interest.Solution
Let the certain sum of money be Rs.P. So,  P x 0.125 x 3 = 2700 => P = Rs.7200 Desired interest = [(1.1)2 – 1] x 7200 = Rs.1512
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In a certain code language, ‘athlete had taken’ is coded as ‘ht, ku, wh’, ‘treatment had recovered’ is coded as ‘ms, kr, ht’, ‘recover...
Which of the following terms will replace the question mark (?) in the given series?
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Statements: G > H ≥ I = J; C < I ≥ L = K
Conclusions:
I. K < G
II. C > J
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I. E
II. B
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