Time taken by 'A' to finish the entire work alone = 25 ÷ 1.25 = 20 days And time taken by 'B' to finish the entire work alone = 18 ÷ 0.6 = 30 days Let the total work be 60 units. {LCM (20 and 30)} So, efficiency of 'A' = 60 ÷ 20 = 3 units/day And efficiency of 'B' = 60 ÷ 30 = 2 units/day So, required time = {60/(3 + 2)} = 12 days
Which segments in insect body are known as genital segments:
Malpighian tubules of insects are
Milk and Milk Product Order was promoted by the Government of India under the provisions of:
The Ministry of Rural Development and the Ministry of Agriculture and Farmers’ Welfare have jointly initiated the training of 50,000 Krishi Sakhis u...
What is the fluid-like substance present inside the cell membrane or cell wall, where cell organelles are suspended?
The total amount received from the product sales is:
Protection of the wildlife habitat can be done through in-situ and ex-situ conservation methods. Which one of the following is not a site for in-situ me...
PM Modi’s Tricolour Revolution are associated with…………………………..
Given below are two statements:
Statement I
Two contiguous watersheds are mostly similar in characteristics
Statement II
Eat Right India logo depicts …………. colors that signify the taste as per Ayurveda that are necessary for energetic effects on the mind and body a...
