Question

from his salary, john spends 15% on rent, 20% on transport and 50% on groceries. if he saves rupees 1245 every month what is his monthaly salary

Answer 1

His total spending = 15% + 20% + 50% = 85%

his saving = 100 - 85 = 15%

let total salary be x

15% of x = 1245

15/100 * x = 1245

15x = 124500

x = 124500/15

x = 8050

his total monthly salary was 8300

Answer 2

Answer:

8300

Step-by-step explanation:

SOLUTION- let the salary be 'x'

Now,

his total spender = 15% + 20% + 50%

= 85%

his saved =100 – 85 = 15%

=》 15% of x = 1245

=》15/100 × 'x' = 1245

=》15x = 124500

=》x = 124500/15

=》x=8300