Question

(1) If 25 workers assemble 8 bikes in a day, how many such workers are needed to assemble 32 bikes in a day?
4. If the petrol cost to travel a distance of 72 km by car is 162, what will be the cost of petrol needed to travela distance of 108 km ?

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Answer 1

Answer:

so ur answer is 100

hope it helps u

Answer 2

Step-by-step explanation:

1) For 8 bikes workers needed = 25

For 1 bike workers needed = 25/8

=>For 32 bikes workers needed = 25/8×32

= 25×4

= 100

2) Cost of petrol for 72 km = Rs. 162

Cost of petrol for 1 km = Rs. 162/72

=>Cost of petrol for 108 km = Rs. 162/72×108

= Rs. 81×3

= Rs. 243