Consider the following statements: 1. The Central Statistical Organisation (CSO) is responsible for calculating the consumer price indices for urban non-manual employees. 2. National Sample Survey Organisation (NSSO) collects data for estimating national income. 3. NSSO collects rural retail price on monthly basis for calculating Consumer Price Index. 4. CSO conducts periodic economic census to collect data on unorganised enterprises. Which of the following statement/s is/are correct?

Consider the following statements: 1. The Central Statistical Organisa

1.	Consider the following statements: 1. The Central Statistical Organisation (CSO) is responsible for calculating the consumer price indices for urban non-manual employees. 2. National Sample Survey Organisation (NSSO) collects data for estimating national income. 3. NSSO collects rural retail price on monthly basis for calculating Consumer Price Index. 4. CSO conducts periodic economic census to collect data on unorganised enterprises. Which of the following statement/s is/are correct?
A.	1, 2, 3 and 4
B.	2 and 4
C.	1, 3 and 4
D.	3 and 4
Answer» B. 2 and 4