Let initially he had x No. of apples
ATQ :-
x-40% of x=420
x-2/5x=420
=> 3x=420×5
x= 700
Hope this helps!
[need help pls!] Which graphs shows that y varies directly as x?
1 answer:
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Let initially he had x No. of apples
ATQ :-
x-40% of x=420
x-2/5x=420
=> 3x=420×5
x= 700
Hope this helps!