Q122 of 125 Page 38

Replace ‘?’ with appropriate fraction.

As we move from 1st term to 2nd the ratio comes to be


=


As we move from 2nd term to 3rd the ratio comes to be


=


As we move from 3rd term to 4th the ratio comes to be


=


∴ The next upcoming term will be in same ratio as above


X = × 0.0001


= 0.00001


More from this chapter

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120

Replace ‘?’ with appropriate fraction.

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Replace ‘?’ with appropriate fraction.

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A student compared and –0.3. He changed to the decimal –0.25 and wrote, “Since 0.3 is greater than 0.25, –0.3 is greater than –0.25”. What was the student’s error?

 124

A student multiplied two mixed fractions in the following manner:

What error the student has done?