मराठी

Following are the car parking charges near a railway station upto 4 hours 8 hours 12 hours 24 hours ₹60 ₹100 ₹140 ₹180 Check if the parking charges are in direct proportion to the parking time. - Mathematics

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प्रश्न

Following are the car parking charges near a railway station upto

4 hours ₹60
8 hours ₹100
12 hours ₹140
24 hours ₹180

Check if the parking charges are in direct proportion to the parking time.

बेरीज

उत्तर

Parking time
(in hours)
Parking
charges
(in ₹)
Proportion
4 60 `4/60= 1/15`
8 100 `8/100 = 2/25`
12 140 `12/140 = 3/35`
24 180 `24/180 = 2/15`

Since, `1/15 ne 2/25 ne3/35 ne 2/15`

∴ The parking timing is not in direct proportion to parking charges.

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  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 13: Direct and Inverse Proportions - Exercise 13.1 [पृष्ठ २०८]

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एनसीईआरटी Mathematics [English] Class 8
पाठ 13 Direct and Inverse Proportions
Exercise 13.1 | Q 1 | पृष्ठ २०८

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