ram got 7% increase in his salary. if his new salary is 428000. find his original salary.
Answers
Answered by
1
Let the original salary be ₹100
Therefore new salary i•e 10% increase = 100+10=₹110
New salary is ₹110 when original salary =₹100
New salary is ₹1 when original salary =100/110
New salary is 154000 when original salary =100/110×154000=140000
original salary is 140000
Is this OK.
Answered by
4
Let original salary of Ram = Rs x
increase ( g ) = 7%
new salary ( n ) = Rs 428000
x = ( n × 100 )/( 100 + g )
= ( 428000 × 100 )/( 100+7)
= 42800000/107
= 400000
Therefore ,
Original salary of Ram = x = Rs400000
••••
increase ( g ) = 7%
new salary ( n ) = Rs 428000
x = ( n × 100 )/( 100 + g )
= ( 428000 × 100 )/( 100+7)
= 42800000/107
= 400000
Therefore ,
Original salary of Ram = x = Rs400000
••••
Similar questions