YASH CLASSES
2.LINEAR
EQUATION OF TWO VARIABLES
WORDS PROBLEMS
1. In a two digits
number unit’s digit is twice the
tens digit .It 27 is added to the number
the digits
interchange the place .Find the number .
2. The result
of diving a number of two digit by
the number the
number with the digit
reversed
is 7/4 . If the sum of the digits is 12
find the number.
3. The sum of the digits of the two digit number
is 7 . If the digits are reversed the new
number
will
he 2 more than twice the original number.
find the number .
4. A two digit number is such that the
product of
its digits is 14 . If 45 is added to the
number
the digit interchange their place Find the
number.
5. The sum of the
number and The
number
reversing the order of its is 99 . If the digits
differ by 3 , find the number .
6. The sum
of the digits and
The digits
reversing the order of its is 110
. If 10 is
subtracted from the original number , the
new number is 4 more than 5 times the sum
of the original number . Find the number
.
7. A two digit number is 3 more than 4 times
the sum of its digits . If 18 is added to
the
number the digit are reversed. find the
number.