Question : The average monthly salary of workers in a factory is INR 6,000. The average monthly salary of 100 technicians is INR 12,000 and the average monthly salary of non-technicians is INR 4,000. Find the total number of workers in the factory.

Option 1: 400

Option 2: 300

Option 3: 250

Option 4: 450

Question : A discount of 20% is given on the marked price of a cycle, and still, there is a profit of 20%. If the profit is INR 800, find the marked price of the cycle.

Option 1: INR 4,000

Option 2: INR 5,800

Option 3: INR 4,800

Option 4: INR 6,000

Question : The average monthly income of A and B is Rs, 7,000. The average monthly income of B and C is Rs, 7,750 and the average monthly income of C and A is Rs, 6,750. What is the monthly income of B?

Option 1: Rs. 6,500

Option 2: Rs. 8,000

Option 3: Rs. 7,500

Option 4: Rs. 6,000

Question : A person, who spends 68% of his monthly income, can save INR 14,720 per month. Find his total expenses.

Option 1: INR 46,000

Option 2: INR 38,210

Option 3: INR 31,280

Option 4: INR 42,400

Question : The marked price of a toy car is INR 600. The shopkeeper gives a discount of 4% and still makes a profit of 28%. Find the cost price.

Option 1: INR 460

Option 2: INR 420

Option 3: INR 480

Option 4: INR 450

Question : The average expenditure of a man for the first five months is INR 1,200 and for the next seven months is INR 1,300. If he saves INR 2,900 in that year, his monthly average income is:

Option 1: INR 1,500

Option 2: INR 1,600

Option 3: INR 1,700

Option 4: INR 1,400