BRAInliest HERE IS UR QUESTION. ONLY A MATHS ARYABHATT CAN SOPVE THIS.
TWO NUMBERS ARE IN THE RATIO 4:7 .IF THRICE THE LARGER BE ADDED TO TWICE THE NUMBER, THE NUMBER IS 59 . FIND THE NUMBER.
THANKS
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Answers
Answered by
11
Heya friend
here is your answer
the ratio of the two no. are 4:7
so, let the 2 no. be 4x and 7x
the larger no.is 7x and the smaller one 4x
here the given statement states that
thrice the larger no.= 3(7x)=21x
plus=sum= add= +
twice the smaller = 2(4x) =8x
is equal to = =
59
the equation is
21x + 8x = 59
they both are like terms so add them and keep variable as x
so, (21+8)x = 59
=> 29x = 59
=> x = 59/29
=> x = 2.3
=> x = 2.0 ( approx )
so, the no are
4x = 4*2= 8
7x = 7*2= 14
HOPE ITS HELP YOU
here is your answer
the ratio of the two no. are 4:7
so, let the 2 no. be 4x and 7x
the larger no.is 7x and the smaller one 4x
here the given statement states that
thrice the larger no.= 3(7x)=21x
plus=sum= add= +
twice the smaller = 2(4x) =8x
is equal to = =
59
the equation is
21x + 8x = 59
they both are like terms so add them and keep variable as x
so, (21+8)x = 59
=> 29x = 59
=> x = 59/29
=> x = 2.3
=> x = 2.0 ( approx )
so, the no are
4x = 4*2= 8
7x = 7*2= 14
HOPE ITS HELP YOU
RockyAk47:
Thanx
Answered by
18
We have given;
Ratio of two numbers = 4 : 7
Now, let
First number be 4a
and Second number be 7a
It is also said in question that;
Thrice the larger number added to twice the smaller number.
So, let the larger number be 7a
and smaller number be 4a
And their sum is 59
Thrice the larger number means = 3 (7a)
= 21a
And Twice the smaller number means = 2 (4a)
= 8a
Now,
According to question;
If thrice the larger number added to the smaller number then the number is 59.
Means,
21a + 8a = 59
29a = 59
a = 59/29
a = 2.03
After rounding off,
a = 2
Now, put the value of a in both the larger and smaller number than;
Larger number = 7a = 7 (2)
Larger number = 14
And
Smaller number = 4a = 4 (2)
Smaller number = 8
So, the
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