(x) men can do some work in 42 days. If 10 more men added then the work would have been completed in 30 days, then in how many days (x+45) men can do the same work?
let the Ratio of days is = 42 : 30 = 7 : 5 then Ratio of men will be = 5 : 7 2 units = 10 1 unit = 5 5 units = 5 x 5 = 25 Therefore, (x) = 25 (x + 45) = 70 men Therefore, Number of days taken by (x + 45) men will be = 25 x (42/70) = 15 days
INM comprises of
The chemical formula for Gypsum:
What is the deficiency symptom for Calcium in crops?
The famous gene for gene was first established in 1946 in
Which of the following is a function of cuboidal epithelial tissue?
The principal objective of alley cropping is
Rice is ______ day plant requiring longer nights for maturity.
The Department of Animal Husbandry & Dairying, under Rashtriya Gokul Mission has released funds for setting up of ………………………… “Goku...
Shade loving plants are
Solodization means removal of which ion from the soil?
