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## Answers

3hrs12mins = 192 min

24mins = 24 min

1h 68min = 128 min

192:24::128:x

(product of extremes = product of means)

192x = 24*128

192x = 3072

x=3072/192

=

**16**

hence 16min

hence 16min

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3hrs12mins = 192 min

24mins = 24 min

1h 68min = 128 min

192:24::128:x

(product of extremes = product of means)

192x = 24*128

192x = 3072

x=3072/192

=

hence 16min