Question

A clock takes 4 seconds to strike 5 o clock how long will it take to strike 10 o clock

Answer 1

8 seconds take to strike 10 o clock

Answer 2

Concept:

Time in math explores the concept of telling the time and converting time into the seconds, in minutes, in hours, in days, in weeks, in months and in years.

Given:

In this question, only if a clock takes $4$ seconds to strike $5'o$ clock.

Find:

We have to search out how long will it desire strike $10'o$ clock.

Solution:

we know that, there should be an interval of your time between two successive strikes.

Then, between $5$ strikes, there must have $4$intervals of time.

And it's as long as takes $4$ seconds for that $4$ intervals. Hence, $5$ strikes - $4$ intervals -$4$ seconds

So, each interval is $1$ seconds long.

Now we've got to seek out out the time taken to strike$10$ o'clock.

As per the given concept, between $10$ strikes, there must have $9$intervals of your time.

That is : $10$ strikes → $9$ intervals.

Then the time taken for$10$ strikes $=$ Number of intervals between them is multiplied by Time taken for one interval

$=9\times 1\\=9seconds$

Hence, $9$ seconds is that the correct answer.

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