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miv72 [106K]
3 years ago
15

Please help! I need this!

Mathematics
1 answer:
nirvana33 [79]3 years ago
7 0

Answers:

Masuma - 30 seconds

Nashrah - 120 seconds

Harsha - 40 seconds

Explanation:

Masuma's finish time was half of Heathe's, so 60/2=30

It took Nashrah 4 times longer than Masuma to finish, so 30 x 4 = 120

Harsha was 3/4 of the way done when Masuma finished, so 30 = 3/4, meaning each 1/4 is equal to 10 seconds, making the finishing time 40 seconds.

Hope this helped!

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