Question

forty six percent of people surveyed said that they exercised in fairly regular basis if 12.1oo people were surveyed how many of them exercise

Answer 1

SOLUTION

GIVEN

Forty six percent of people surveyed said that they exercised in fairly regular basis if 12100 people were surveyed

TO DETERMINE

The number of people who exercise

CONCEPT TO BE IMPLEMENTED

Percentage

In study mathematics the term percentage is used. It is denoted by the symbol %

The percentage is a number or ratio which is expressed as a fraction of 100.

PROCESS

In order to calculate percentage we divide the number by whole and multiply by 100

EVALUATION

Here it is given that 46% of people surveyed said that they exercised in fairly regular basis

Now 12100 people were surveyed

Hence the number of people who exercise

$\displaystyle \sf{ = 12100 \times \frac{46}{100} }$

$\sf{ = 5566}$

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