Question : A certain factory employed 600 men and 400 women and the average wage was Rs. 2.55 per day. If a woman got 50 paise less than a man, the daily wages of a man and a woman would be _____.

Option 1: Man Rs. 2.75 and Woman Rs. 2.25

Option 2: Man Rs. 5.30 and Woman Rs. 2.50

Option 3: Man Rs. 2.50 and Woman Rs. 2.00

Option 4: Man Rs. 3.25 and Woman Rs. 2.75

Question : 24 women and 9 men can complete a certain piece of work in 18 days. Each woman takes twice the amount of time taken by a man to finish the work. In how many days can only 9 men finish the same work?

Option 1: 42

Option 2: 35

Option 3: 39

Option 4: 48

Question : Directions: The graph given below shows the daily income of 50 workers in a factory. Study the graph and answer the questions.

The median wages in the factory are:

Option 1: Rs. 140

Option 2: Rs. 138

Option 3: Rs. 150

Option 4: Rs. 160

Question : The difference between simple interest and compound interest on a certain sum of money in 2 years at 3% per annum is 90 paise. What is the sum?

Option 1: Rs. 9000

Option 2: Rs. 5000

Option 3: Rs. 3000

Option 4: Rs. 1000

Question : A man purchased 120 reams of paper at Rs. 80 per ream. He spent Rs. 280 on transportation, paid octroi at the rate of 40 paise per ream, and paid Rs. 72 to a porter. To gain 8%, he must sell each ream of paper for:

Option 1: Rs. 90

Option 2: Rs. 87.50

Option 3: Rs. 89

Option 4: Rs. 85

Question : 5 men can complete a work in 12 days, and 6 women can complete the same work in 20 days. In how many days can 1 man and 1 woman together complete this work?

Option 1: 120 days

Option 2: 32 days

Option 3: 40 days

Option 4: 60 days