Math, asked by mehak4716, 1 year ago

solve this question please

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Answered by iamthebest1312
1
let the depth be x
time taken =speed/distance
to reach aircraft ,time=340/x
to reach submarine=1520/x
ratio=1520/x:340/x=1520/340=4.47
please mark as brainliest

mehak4716: thanks it help me a lot
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