Question
Select the Venn diagram that best represents the
relation between the following classes. Plastics, Metal, BottlesSolution
Some Bottles are made of Plastics. Some Bottles are made of Metal.
The population of a city is decreased by 20% in the first year and then increased by 32% in the second year. Find the population of the city at the end...
In a small town, 50% of the people like fishing, 70% like hiking, and 30% like both. If the remaining 21 people don't like either activity, how many peo...
"Aman scored 220 marks and missed the passing mark by 44 marks. If Priya secured 330 marks, then by what percentage are Priya's m...
The income of P is 2/5th of the income of Q and income of R is 60% more than the income of Q. Income of Q is Rs.20000 and expenditure of P is...
There are 108 girls in a class who can read. If 40% of students in the class are girls, out of which 75% can read, then find the number of students in t...
'G', 'H', and 'I' appeared in an exam. 'G' scored 65% marks in an exam which was 60 more than passing marks. Whereas 'H' scored 45% marks in the exam wh...
The total strength of school A is 20% more than that of school B. In school A and B, out of total number of students, 15% and 40% respectively are girls...
There are 100 students in a particular class. 60% students play cricket, 25 % play football and 15% play both the games. What is the number of students ...
A spent 23% of his monthly income on study and 40% of the remaining on rent. If amount spent on rent is Rs. 770, then find the amount spent on study
Out of his monthly salary a person spend x% on rent, (x+10)% on EMI and 36% of the rest on transport and 32% of the monthly salary is saved. Find the ...
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