2 years ago

During a promotion at an aquarium, the number of adult tickets sold was 4 times

Mathematics

1 answer:

SSSSS [86.1K]2 years ago

3 0

Step-by-step explanation:

Let Number of senior citizen tickets

sold = x

Number of students tickets sold = 3.x

Number of adult tickets sold = 4 x 3x

= 12x

/* According to the problem given */

3x = x + 142

+ 3x – x = 142

2 x = 142

142 == 2

> x = 71

. Number adult tickets sold

= 12x

= 12 x 71

= 852

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