Read the given statements carefully and answer the question.
Statement:
I. Domestic price of petrol has gone down.
II. International price of crude oil has decreased.

Read the information and answer the question based on It.
In an examination, a student gets an average of 76.2 marks. The total marks for the five subjects are 500. His marks in 4 subjects are mentioned: calculate the marks obtained by the students in Social science marked as "x" in the table below.

You are given a question and two statements. Identify which of the statements is are sufficient to answer the question.
Question:
There are 3 shifts in a company. How many employees come in the 3rd shift?
Statements:
1. Total employees are 500.
2. One-fourth of the total employees come in shift 1.
3. The number of employees coming in shift 2 is twice that of those coming in shift 1.

Which of the following numbers has a terminating decimal expansion?

Find the greatest number which on dividing 3050 and 5200 leaves remainders 7 and 9 respectively.