Question

the cost of an article a is 10 % more than the cost of article b if their total cost is rupees 441 then cost of article a and b are ?

pls help me...

​

Answer 1

SOLUTION

GIVEN

• The cost of an article A is 10 % more than the cost of article B

• The total cost is Rs. 441

TO DETERMINE

The cost of article A and B

EVALUATION

Let cost of article B is 100x

Since the cost of an article A is 10% more than the cost of article B

So cost of article A

= Rs. ( 100x + 10x )

= Rs. 110x

Now by the given condition

100x + 110x = 441

⇒ 210x = 441

⇒ 10x = 21

Thus we have ,

The cost of article A

= Rs. 110x

= Rs. ( 11 × 10x )

= Rs. ( 11 × 21 )

= Rs. 231

The cost of article B

= Rs. 100x

= Rs. ( 10 × 10x )

= Rs. ( 10 × 21 )

= Rs. 210

FINAL ANSWER

• The cost of article A = Rs. 231

• The cost of article B = Rs. 210

━━━━━━━━━━━━━━━━

Learn more from Brainly :-

$1.$3a=5b and 6b=7c what is the value of a:b:c

https://brainly.in/question/31811491

2. Ifa : b=c:d=e: f= 2:1, then (a + 2c + 3e) : (5b + 10d + 15f) is equal to:

https://brainly.in/question/23293448

3. If p/2q = 11/5 then p-2q/p+2q = ?

https://brainly.in/question/34239839

Answer 2

Answer:

thank you for your explanation