please give me my 2
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hello here is your answer by Sujeet yaduvanshi ☝☝☝☝☝☝☝☝☝☝☝☝☝☝
Let to be age of cousin be x years
then,
Age of another cousin be y
Again,
y-x=10
y=10+x
then,
(x-15) and (y-15)
so,
According to the question:-
(y-15)=2(x-15)
(y-15)=2x-30
y=2x+15-30
y=2x-15
So,
10+x=2x-15
10+15=2x-x
25=x
then,
y=x+10
y=25+10
y=35
Again,
Two cousin ages 25 and 35
SECOND ANSWER:--------
Let to be total number of sheep's=a
then,
Half of deer=a/2
then,
3/4 of remaining half of dear=a/2*3/4
= 3a/8
Again,
Remaining deer=9
So,
a=(a/2)+(3a/8)+9
a=a/2+3a/8 +9
a=4a+3a+72/8
Cross multiplication a*8=8a
8a=4a+3a+72
8a=7a+72
8a-7a=72
a=72
Then,
Totally Number of Deers are grazing in the field=72
that's all
by Sujeet yaduvanshi ☝☝☝☝☝☝☝☝☝☝☝
Let to be age of cousin be x years
then,
Age of another cousin be y
Again,
y-x=10
y=10+x
then,
(x-15) and (y-15)
so,
According to the question:-
(y-15)=2(x-15)
(y-15)=2x-30
y=2x+15-30
y=2x-15
So,
10+x=2x-15
10+15=2x-x
25=x
then,
y=x+10
y=25+10
y=35
Again,
Two cousin ages 25 and 35
SECOND ANSWER:--------
Let to be total number of sheep's=a
then,
Half of deer=a/2
then,
3/4 of remaining half of dear=a/2*3/4
= 3a/8
Again,
Remaining deer=9
So,
a=(a/2)+(3a/8)+9
a=a/2+3a/8 +9
a=4a+3a+72/8
Cross multiplication a*8=8a
8a=4a+3a+72
8a=7a+72
8a-7a=72
a=72
Then,
Totally Number of Deers are grazing in the field=72
that's all
by Sujeet yaduvanshi ☝☝☝☝☝☝☝☝☝☝☝
pari2230:
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