Start learning 50% faster. Sign in now
Let the number of red jelly and yellow jelly in the box be ‘x’ and ‘y’ respectively. According to the question, {x/(5 + x + y)} = 3/10 Or, 7x – 3y = 15….. (1) Also, {y/(5 + x + y)} = 1/5 Or, 4y – x = 5……. (2) On solving equation (1) and (2), we get x = 3 and y = 2 Therefore, total number of jelly = 5 + x + y = 10
The bacterial disease, citrus greening is spread by _____ vector.
The essential amino acid in short supply in cereals is:
Biggest Fertilizer Cooperative in India is?
T and V system is a good example of:
Which of the following practice reduce soil erosion, evapotranspiration, kinetic energy impact of rain drops?
Which of the following element has a perforated cell wall?
Which of the following components of a Farm Pond is useful for letting out the excess water from the pond?
What is the capacity of medium type rural godown?
The process of delivering a fully developed fetus from female horse uterus after completion of natural gestation period is termed as _____
The essence of Engel's law is that as family incomes rises