Maths-
General
Easy
Question
The Sum of two numbers is 4 The larger number is 12 more than three times the smaller number. What are the numbers?
Hint:
let the two numbers be x and y(where y > x)respectively.
Using the given conditions frame the system of equations and solve them to get the numbers.
The correct answer is: The two numbers which satisfy the given conditions are - 2 and 6
Ans :- -2 and 6 are the required numbers.
Explanation :-
let the two numbers be x and y(where y > x)respectively.
Step 1:- frame the system of linear equations from given conditions.
The Sum of two numbers is 4
I.e 
—Eq1
The larger number is 12 more than three times the smaller number
I.e 
—Eq2
Step 2:- find x by substituting Eq2 in Eq1.
∴ x = -2
Step 3:- find the value of y by substituting value of x
∴ y = 6
∴The two numbers which satisfy the given conditions are - 2 and 6.
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