Question
A man deposited Rs. 12000 at 10% compound interest,
compounded annually while Rs. 10500 at 13% simple interest per annum. What will be the difference between the compound interest and the simple interest earned by him after 3 years?Solution
Compound interest earned by the man in 3 years = 12000 × {(1 + 10/100)3 – 1)} = 12000 × 0.331 = Rs. 3972 Simple interest earned by the man in 3 years = 10500 × 0.13 × 3 = Rs. 4095 Required difference = 4095 – 3972 = Rs. 123
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at varianc...
Statements:Some pastries are cakes.
No cake is a pudding.
All puddings are sweets.
Conclusions:I. Some sweets are not cakes.
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No lion is a leopard.
Some leopards are Fox.
In the questions given below there are four statements followed by three conclusions I, II and III. You have to take the four given statements to be tr...
In the questions given below there are three statements followed by three conclusions I, II and III. You have to take the three given statements to be ...
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All cuckoo are duck.
Conclusions: I. some hawk ...
Statement:
All petrol are diesel.
Only a few petrol are coal.
Some diesel are kerosene.
Conclusion:
All coal be...
Statement:
Some Sparrow are Crow.
Only a few Eagles are Sparrow.
Only a few Sparrows are Peacock.
Only Sparrows are Parrot...
Statements: No data is a number.
Some numbers are not letters.
Only letters are consonants.
Conclusions: I. All letters may be co...
Statements
Only a few A is B
No B is C
Only a few C is D
Some D is E
Conclusions:
I). No A is C
...
