Question

hand wash and sanitizer together cost 270 rs. the cost of sanitizer is 20 rs more than hand wash . find the cost of each​

Answer 1

Answer:

subtract it form 270-20 =250

Step-by-step explanation:

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Answer 2

Answer:

Hand wash + Sanitizer =₹ 270

Lets x be cost of sanitizer, y be the cost of hand wash.

Sanitizer =₹ y

Hand Wash = ₹ x

Given:

Sanitizer = x + 20 = y

Hand wash = x

X + y =270 ________(1)

X + x + 20 = 270

2x = 270 - 20

X = 250/2

X = ₹125

Substitute the valu of x in eq.... (1)

125 +y = 270

Y = ₹145

=> hand wash cost ₹ 125

Sanitizer cost ₹145