Question
In a mixture of milk and water, there is only 16% water.
After replacing the mixture with 8 liters of pure milk , the percentage of milk in the mixture become 86%. The quantity of mixture is:Solution
Milk Water 84% 16% (initially) 86% 14% ( after replacement) Left amount = Initial amount [1 − (replaced amount/total amount)] 14 = 16 [1 − (8/k)] k = 64
______ is defined as the ratio of percentage change in the quantity demanded of a good caused by a percentage change in price.
What is the type of farming done along the contour of sloping land to avoid soil erosion with slope less than 33%?
Water requirement of wheat generally varies between:
Principal acid found in apples
Sugarcane or sugar cane is a species of tall, perennial grass that is used for sugar production. Nutrient responsible for translocation of sugar in sug...
The line on weather map which joins the places having equal wind speed is known as:
Dominant clay mineral present in red soil is
Science dealing with the outbreak and spread of disease in a population is called as
The process of parturition in Rabbit is called as ___
What is the primary purpose of contour ploughing?
