Question
An amount of Rs. ‘P’ was invested at an interest
rate of ‘R%’ per annum, compounded annually. After 2 years, the compound interest earned was Rs. 2700 and the simple interest earned was Rs. 2400. What is the value of ‘P’?Solution
ATQ,
Simple interest for 1 year = 2400 ÷ 2 = Rs. 1200 Difference between compound interest and simple interest after 2 years = 2700 – 2400 = Rs. 300 So, R = (300 ÷ 1200) × 100 = 25% Now, P = 1200 ÷ 0.25 = Rs. 4800
Statements:
Only a few spiders are insects.
All insects are ant.
Some ant are pesticides.
Only a few pesticides are bees.
Statements : Some rows are lines
All lines are parallels.
All parallels are numbers.
Conclusions : I. All rows being lines is a p...
Statements:
No Lamp are Light.
No Light are Bulb.
All Tube are Bulb.
Conclusions:
I. At least some Tube being Light i...
Statements:Â Â Â Â Â Â Â Â Â Â All eleven are twelve.
Some twelve are thirteen.Â
All thirteen are fourteen
Conclusions:Â Â Â Â Â ...
Statements:
A few gifts are surprises.
Every surprise is cake.
None of the cakes are balloons.
Conclusions:
I. A few ...
Conclusions:
I. Some Jokers being Animals is a possibility.
II. A few Swings are not Strings.Statements:
Statement
Only a few Pumpkins are Apples
All Apples are Oranges
No Orange is a Pear
Conclusion
I. Some Pears are not ...
Statements:
Only a few hands are ears
Some ears are eyes
All eyes are arms
Conclusions:
I. No arm is a hand
II...
In the question below some statements are given followed by three conclusions I, II and III. You have to take the given statements to be true even if t...
Statements :
Some mangos are apple.
All apples are orange.
Some orange are grapes.
Conclusions :Â Â Â Â Â Â Â Â
I....
