Start learning 50% faster. Sign in now
According to the question, Total work = 24 × 15 = 360 units Amount of work completed by 12 men in 12 days = 12 × 12 = 144 units Amount of work to be completed by (12 + x) men = 360 – 144 = 216 units Therefore, (12 + x) × 12 = 216 Or, 12 + x = 18 Or, x = 6 Hence, option d.
Gypsum is recommended in cultivation of:
Scientific name of Cowpea
In high air humidity more water moves into the leaves than is being lost to the air and the more delicate cell walls in the leaf may burst. The conditio...
Scientific name of potato is:
Jute prefer to grow in
Most suitable soil for groundnut cultivation is
The value of Environmental lapse rate is given as
Canola is a group of plants belonging to:
Bacterial artificial chromosome may be used for the construction of:
What is the percentage of zinc in Zn-EDTA?