Assertion (A): Compound interest is always greater than simple interest for the same principal, time, and rate.
Reason (R): Compound interest adds interest to principal periodically, thereby earning interest on interest.
Solution:
Assertion (A) is TRUE. For the same principal, rate, and time, compound interest (CI) ≥ simple interest (SI). They become equal only when time = 1 year or rate = 0%.
Reason (R) is TRUE. Compound interest works by adding interest to principal at regular intervals (annual, semi-annual, etc.), which creates interest on interest — the reason why CI > SI.
R correctly explains A.
Correct Answer: (a)
English
20 Questions
80 Marks
24 Mins English English75 Questions300 Marks90 Mins English English30 Questions30 Marks27 Mins EnglishAssertion (A): In logical reasoning, assumptions are things taken for granted.
Reason (R): Conclusions are also assumptions.
Assertion (A): Standard deviation measures the spread of data from the mean.
Reason (R): A smaller standard deviation implies higher variation in data.
Assertion (A): The value of π (pi) is irrational.
Reason (R): It can be expressed as a finite fraction.
Assertion (A): In probability, the sum of probabilities of all possible outcomes of an event is always 1.
Reason (R): Probability of an impossible event is always 1.
Assertion (A): Mirror image questions always reverse left and right orientations.
Reason (R): They also reverse top and bottom orientations.
Assertion (A): Compound interest is always greater than simple interest for the same principal, time, and rate.
Reason (R): Compound interest adds interest to principal periodically, thereby earning interest on interest.
Assertion (A): In problems of clock reasoning, when the minute hand is at 12, the angle between the hands equals 30° multiplied by the hour.
Reason (R): Each hour mark on the clock represents 45°.
Two statements are given below and these are labelled as Assertion (A) and Reason (R).
Assertion (A): In India, females have lower life expectancy than the males.
Reason (R): Females receive a better diet.
Select the correct answer from the following options:
Two statements labelled as Assertion (A) and Reason (R) are given. Consider both the statements carefully.
Assertion (A): India has the potential to make its Handicrafts industry a very flourishing sector.
Reason (R): India is a home to a very large number of craft forms including textiles.
Select correct answer with the help of code.
Two statements labelled as Assertion (A) and Reason (R) are given. Consider both the statements carefully.
Assertion (A): Fake news spread in world has become a serious problem.
Reason (R): The internet is source of all fake news.
Select correct answer with the help of code.
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