YASH CLASSES
1.LINEAR
EQUATION OF TWO VARIABLES
WORDS PROBLEMS
1. The numerator of a fraction is 4 less than
its
Denominator . If the numerator is
decreased
By 2 and the Denominator is increased by
1 then the Denominator is eight times
the
Numerator
. find the fraction .
2. A fraction becomes 1/2 if 2 is added to both the
Numerator and the denominator. If 3 be
added
To both the numerator and Denominator it to
becomes 5/6 .find the fraction.
3. A fraction
becomes 4/5 if 1 is added to both
The numerator and the Denominator. If
however
5 is subtracted from both the numerator and
the
Denominator , the fraction becomes ½. What
is the
Fraction?
4. A fraction
becomes 1/3 if 1 is subtracted from both
its numerator and the Denominator. If 1 is
added to
both the numerator
and the Denominator, it becomes
½ .Find the fraction.
5. If the Denominator of a fraction is added
to its
Numerator
and numerator subtracted from its
Denominator the fraction becomes11/3 .
determine
The fraction if its numerator is 3 less than
the
Denominator.
YASH CLASSES
LINEAR
EQUATION OF TWO VARIABLES
WORDS PROBLEMS
1.A father is
twice as old as his son. Twenty years
Ago ,the father was six times as old as his
son.
How old is each now?
2.Four times B’s
age exceeds A’s age twenty years
And the one-third of A’s age is less than
B’s age
By two years . Find their ages ?
3 .7 years ago A
was 4 times as old as B was then
Seven years hence A will be twice as old as
B
Will be .find the present age?
4.The age of a man
is three times the sum of the ages
Of his two children and five years hence
,his
Age will be doubled the sum of their ages.
Find his
Present age ?
5. “How old are
you daddy ?” said the son. The
Father replied :”twelve years hence you will
be
As old as I was 12 years ago and I shall be
three
Times as old as you were 12 years ago.”
Find their
Present ages?
6. The present age of a father is three year
more
than three times the age of the son
.three year
hence
father’s age will 10 years more than
twice
the age of the son . Find their Present
ages?
7. IF twice the son’s age in year is added to
the
Mother’s age the sum is 70 years . but if
the
Twice the mother’s age is added the sum is 95
Find their Present ages?