allenging problem based on linear equations using two variables.
wledge: Knowledge of solving simultaneous equations.
Aim: To solve a challenging problem
Prerequisite knowledge: Knowled
Materials: Flow chart with verbal information.
Procedure :
(1) Read carefully the flow chart given to you.
(2) From the given information form proper equations.
(3) Solve the equations. Find the solution. Write the answer.
Activity : Find the fraction.
Numerator x
Denominatory
or 5 and the
If the numerator is multiplied by 5 and 3 is
subtracted from the denominator. then the
fraction obtained is 3.
If the numerator is increased by 5 ana
denominator is halved, then the res
fraction is 2.
x x
5
Y-
3
Equation (2)
Equation (1)
Write the equations in
Standard form
Solve the equations (1) and (2).
Answers
Answered by
2
It is it is very easy please refer to Navneet digest
Answered by
1
Answer:
hope it helps you
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