Question

2. Determine if the following ratios form a proportion.
(1) 90 cm to 450 cm and 7 to ₹35
(iii) 12 hours : 30 hours and 8 km : 20 km . please bhaiya aur didi koi bta dijiye.​

Answer 1

Answer:

1 : 3 is your ans for first 1 and second I don't know.

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