Given below is a question followed by two statements, I and II, each containing some information. Decide which of the statements are sufficient to answer the question.
Question: Rajesh's salary is Rs. 12,500. What is Arvind's salary?
Statements: I. Arvind gets of the total salary of his and Rajesh's.
II. Two-thirds of Arvind's salary is equal to the average salary of both.
- AStatement I alone is sufficient.
- BStatement II alone is sufficient.
- CEither statement I alone or statement II alone is sufficient
- DBoth the statements I and II together are needed
Solution & Step-by-step Explanation
Let Rajesh's salary be and Arvind's salary be .
From Statement I:
Thus, Statement I alone is sufficient to find Arvind's salary.
From Statement II:
Thus, Statement II alone is also sufficient to find Arvind's salary.
Since either statement independently gives a unique value for Arvind's salary, the correct option is C.
From Statement I:
Thus, Statement I alone is sufficient to find Arvind's salary.
From Statement II:
Thus, Statement II alone is also sufficient to find Arvind's salary.
Since either statement independently gives a unique value for Arvind's salary, the correct option is C.