# After spending 69% of his monthly income a man saves ₹2108. Find his monthly salary

2
by Hah

2015-11-10T13:46:40+05:30

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Let his monthly salary be x ,
ATQ. he spent 69% of it i.e.
69x/100 = 0.69x

, now saved amount = Total salary - spent amount , since 31% left so , x - 0.69x = 0.31x , putting , 0.31x= 210800

x = 6800
Okk thx
what is 10%. Of 11700
i got answer but I am just checking from you
10/100 × 11700 = 1170
2015-11-10T17:26:16+05:30

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Let the monthly income = Rs. x
Spent amount = 69%
Spent = x × (69/100) = 0.69x
saved amount = x - 0.69x = 0.31x = 31x/100
it is given that saved amount = Rs. 2108

so 31x/100 = 2108
⇒ x = 2108×100/31
⇒ x = Rs. 6800

Salary of the person is Rs. 6800