Question
Mark invested Rs 15,000 in a scheme at simple interest
20% per annum. After three years he withdrew the principal amount plus invested the entire amount in another scheme for two years, which earned him compound interest 12% per annum. What would be the interest earned by Mark at the end of five years?Solution
S.I = (15000 x 20 x 3)/100 = Rs 9,000 Amount = 15,000 + 9,000 = Rs 24,000 A = P(1 + r/100)n A = 24,000(1 + 12/100)2 A = 24,000(28/25)2 A = Rs 30,105.6 C.I = A – P = 30,105.6 – 24,000 = Rs 6,105.6 After five years, Total interest = Rs (9,000 + 6,105.6) = Rs 15,105.6
Select the option that is related to the third term in the same way as the second term is related to first term.
PARKER: QZSLDS :: CAREER : ?
Bull : Cow :: Tutor : ?
Select the related word/letters/number/ figure from the given alternatives.
834 : 225 : : 372 : ?
If
‘White’ is called ‘Blue’,
‘Blue’ is called ‘Red’,
‘Red’ is called ‘Yellow’,
Yellow' is called ‘...
- ‘Earthquake’ is related to ‘Seismograph’, in the same way as ‘Blood Pressure’ is related to ‘____’.
- Select the option that is related to third cluster in the same way first cluster is related to second cluster.
MACHINE: 30 :: JOURNEY: ? Black : Sorrow ∷ Red : ?
How many numbers are immediately preceded and succeeded by symbol?
6 7 @ # 2 8 8 $ 5 4 % 5 ! & # * 7 * + 9
Select the set of numbers that is similar to the following set:
(24, 31, 37)
Select the option that is related to the third number in the same way as the second number is related to first number and the sixth number is related to...
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