General Aptitude - 3.2 Simple Interest - Data Sufficiency 1 Free Online Tests | Mock Tests | Preparation | Practice Tests

Goto

Take Exam

01 02 03 04

1 / 4

What is the rate of simple interest?
I.The total interest earned was Rs. 4000.
II.The sum was invested for 4 years.

A. I alone sufficient while II alone not sufficient to answer

B. II alone sufficient while I alone not sufficient to answer

C. Either I or II alone sufficient to answer

D. Both I and II are not sufficient to answer

E. None of the above

View Answer

Correct choice: D

Explanation:

We know that, R =		100 x S.I.
		P x T

Now, I gives, S.I. = Rs. 4000.

II gives, T = 4 years.

But, P is unknown. So, we cannot find R.

So, given data is insufficient to get R.

Correct answer is (D).

1 / 4

Lessons