Question

After months of negotiations Jabu annual salary was increased by 6.35% to R330000 . determine his previous monthly salary and the monthly increase he will be getting​

Answer 1

Step-by-step explanation:

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Informal letter.

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Answer 2

Answer:

Monthly salary before increment  = Rs.25,858

Increase in monthly salary = Rs. 1,642

Step-by-step explanation:

Given,

Percentage of increase in the annual salary = 6.35%

The annual salary after increment = Rs.3,30,000

To find,

The salary before increment

Solution:

Let 'X' be the annual salary before increment

Since the increment is 6.35%, we have

X+X×6.35%

Since the new salary after increment is 3,30,000 we have

X+X×6.35% = 3,30,000

X(1+6.35%) =  3,30,000

X(1+$\frac{6.35}{100}$) = 3,30,000

X× $\frac{100+6.35}{100}$ = 3,30,000

X ×$\frac{106.35}{100}$ = 3,30,000

X = 3,30,000×$\frac{100}{106.35}$

= 3,10,296.19

∴ The annual salary before increment =Rs.3,10,296.19

Monthly salary before increment =  $\frac{3,10,296.19}{12}$  = Rs.25,858

Monthly salary after increment = $\frac{3,30,000}{12}$ = Rs. 27500

Increase in monthly salary = Rs. 1,642

Answer:

Monthly salary before increment  = Rs.25,858

Increase in monthly salary = Rs. 1,642

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