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The following pie chart shows the different angles of sectors corresponding to the number of students in various classes in a “Hobby school” having 540 total number of students. Study the pie chart and answer the following questions
The ratio of the students attending computer class to pinting class is
05:03
05:04
04:03
03:02
06:05
05:03
05:04
04:03
03:02
06:05
Solution
Required ratio is
= 120° : 100°
= 6 : 5
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Karthik is 10 years elder to Ram. 10 years from now Karthik would be twice as old as Ram was before 10 years. How old would be Ram after 12…
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Simple equations are mathematical expressions that involve one or more variables and follow the basic algebraic form. In these equations, the goal is to find the values of the variables that satisfy the given conditions. Simple equations typically consist of addition, subtraction, multiplication, and division operations, making them fundamental to understanding algebraic concepts.
