Welcome to ixamBee
Continue with your mobile number
Let the efficiency of a man be ‘p’ units per day and the efficiency of a boy be ‘q’ units per day. According to the question: (6p + 5q) × 9 = (24p + 20q) × 3 Or, 54p + 45q = 72p + 60q Or, 15q = 18p Or, q = 1.2p Total work = (6p + 5q) × 9 = (6p + 6p) × 9 = 12p × 9 = ‘108p’ units Efficiency of 12 men and 15 boys = 12p + 15q = 12p + 18p = 30p units per day Required time = (108p / 30p) = 3.6 days
The action to remove food from the market at any stage of the food chain, including that possessed by consumers is called:
Whiptail disease of cauliflower occurred due to the deficiency of which of the following nutrient?
Critical stages for irrigation in potato is/are
What is India's contribution to the world in terms of cotton production?
Third generation pesticides are
The alcohol content of wine during fermentation and the ripeness of fruits before harvesting is assessed by using a:
Paddy and straw are an example of
Fat content in double toned milk is ____
Maximum, minimum and optimum temperatures are collectively termed as
The total of the product cost plus the markup is:
