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Sanchi Tater from Rbk school, mumbai
Subject :IMO    Class : Class 8

There are 86,400 seconds in a day. How many days long is a second? Express your answer in scientific notation upto 3 decimal places.

A1.157 × 10-6
B1.234 × 10-5
C1.157 × 10-5
D1.432 × 10-4


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