Question

. Garima's income is 10% less than Arpita. By how much percent is Arpita income more than Garima's?​

Answer 1

Step-by-step explanation:

Arpita income is 11.11% more than garima

Let Arpita's income be x

We are given that Garima income is 10% less than arpita

Garima's income = x-10\% \times xx−10%×x

Garima's income = x-\frac{10}{100}\times xx−

100

10 ×x

Garima's income = x-0.1xx−0.1x

Garima's income = 0.9x0.9x

Difference in incomes = x-0.9x=0.1x

Arpita income more than garima by \frac{\text{Difference in incomes}}{\text{Garima's income}} \times 100

Garima’s income

Difference in incomes

×100

Arpita income more than garima by \frac{0.1x}{0.9x} \times 100=11.11\%

0.9x

0.1x

×100=11.11%

Hence Arpita income is 11.11% more than garima

Answer 2

Step-by-step explanation:

Arpita income is 11.11% more than garima

Step-by-step explanation:

Let Arpita's income be x

We are given that Garima income is 10% less than arpita

Garima's income = x-10\% \times xx−10%×x

Garima's income = x-\frac{10}{100}\times xx−

100

10

×x

Garima's income = x-0.1xx−0.1x

Garima's income = 0.9x0.9x

Difference in incomes = x-0.9x=0.1x

Arpita income more than garima by \frac{\text{Difference in incomes}}{\text{Garima's income}} \times 100

Garima’s income

Difference in incomes

×100

Arpita income more than garima by \frac{0.1x}{0.9x} \times 100=11.11\%

0.9x

0.1x

×100=11.11%

Hence Arpita income is 11.11% more than garima