Question
A man invested a certain amount of sum at 20% per annum
simple interest and earned an interest of Rs 2700 after 3 years. If the same amount is invested at 30% per annum compound interest, compounded annually for two years then the interest would be:Solution
Let the certain sum of money be Rs. P So, P Γ 0.20 Γ 3 = 2700 So, P = Rs. 4500 Desired interest = [(1.30)2 β 1] Γ 4500 = Rs. 3105
By interchanging the given two signs and numbers which of the following equation will be correct?
Γ and Γ·, 7 and 9
1 – [(5 – {2 + (–5 + 6 – 2)2}] , ΰ€¬ΰ€°ΰ€Ύΰ€¬ΰ€° ΰ€Ήΰ₯ -
- What is the least two-digit number which gives a remainder of β2β when divided by β3β, β4β and β5β?
Statements: J = S β€ A = Y > X, W β₯ J > O = B
Conclusion:
I. W β₯ S
II. S > B
III. B < A
A boat covers a distance of 132 km downstream in 6 hours. If the ratio of upstream speed to downstream speed of the boat is 4:11, then find the distance...
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Find the greatest 3 digit number which when divided by 13 or 17 leave 2 as remainder.
Read the directions carefully and answer the following question.
If all the letters β APTITUDE β are arranged in alphabetical order from l...
- Simplify:- 100 Γ·10-[-2+{-9+(3-6 of 2)}]=.
. If the consonants of the following words are arranged first, followed by the vowels as per the English alphabetical order and then the consonants are ...
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