Question

Both dosa and chadni in a restaurent cost 1.10Rs. The amount for a dosa is 1Rs more than chadni. What is the real amount of dosa? ​

Answer 1

Answer:

Let the cost of chadni be x than cost of dosa is x+1

x+x+1 = 1.10

2x = 0.10

x = 0.5 Rs

x+1 = 1.05 Rs

Therefore cost of dosa is 1.05 Rs

Answer 2

Answer:

1.05 Rs is the cost of dosa

Step-by-step explanation:

Let the cost of chadni be x.

The cost of dosa be x+1.

x+x+1=1.10

2x+1=1.10

2x=1.10-1

2x=0.10

x=0.10/2

x=0.05

so, the cost of chadni is 0.05 Rs

The cost of dosa is

x+1

0.05+1

1.05 Rs

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