Question
In a colony, there are 60 APL families and 30 BPL
families. Each APL and BPL family got blankets equal to 22% and 70%, respectively of total number of families (APL + BPL) in the colony. Find the difference between total number of blankets received by APL and BPL families.Solution
Total number of families in the colony = 60 + 30 = 90 Number of blankets received by APL families = 60 x 0.22 x 90 = 1188 Number of blankets received by BPL families = 30 x 0.70 x 90 = 1890 Required difference = 1890 - 1188 = 702
Consider the following statements:
1. The World Bank assigns the world’s economies to four income groups, low, lower-middle, upper-middle, and ...
A mixture (milk + water) contains milk and water in the ratio 7:3, respectively. If 19 litres of mixture is taken out, then quantity of milk left in the...
How many members of a trade union must provide consent for a name change to occur?
By which of the following can petrol fire be extinguished ?
Who is the author of the book "War and Women," which was launched at the 52nd Session of the United Nations Human Rights Council (UNHRC) in Geneva?
The Polymerase Chain Reaction (PCR) is used to :
________ is represented by the root apex's constantly dividing cells.
Dry ice is:
A married couple adopted a male child. A few years later, twin boys were born to them. The blood group of the couple is AB positive and O negative. The ...
Any reaction that produces an insoluble precipitate can be called a:
Relevant for Exams:
