Which of the following statements are sufficient to answer following:
What is the total monthly salary of Vasu?
I) Vasu's basic salary is Rs 100 more than Rajan's basie salary.
II) Other allowances drawn by Rajan besides his basic salary are Rs 2000 per month which is Rs 50 less than the other allowances of Vasu.
III) Rajan's basic salary is Rs 1550 per month.