Question : The product of 277 and 323 is:

Option 1: 89471

Option 2: 88471

Option 3: 91371

Option 4: 89391

Question : What is the ratio between the HCF and LCM of the numbers whose LCM is 48 and the product of the numbers is 384?

Option 1: 1 : 4

Option 2: 1 : 6

Option 3: 1 : 3

Option 4: 2 : 5

Question : What is the Net National Product?

Option 1: The product of gross national product and depreciation is net national product.

Option 2: The sum of gross national product and income of foreigners is net national product.

Option 3: Net National product is equal to gross national product.

Option 4: The difference between gross national product and depreciation is net national product.

Question : The product of the two numbers is 1500 and their HCF is 10. The number of such possible pairs is/are:

Option 1: 1

Option 2: 3

Option 3: 4

Option 4: 2

Question : ____ is defined as the output per unit of variable input.

Option 1: Marginal product

Option 2: Production function

Option 3: Total product

Option 4: Average product

Question : The sum of the squares of three positive numbers is 323. If the sum of the squares of two numbers is twice the third, their product is:

Option 1: 255

Option 2: 260

Option 3: 275

Option 4: 270