In how much time wil a certain sum be 1.5 times the principal at 10% p

1.	In how much time wil a certain sum be 1.5 times the principal at 10% per annum
Answer» the Principal be x and the Time taken be t and RATE of INCREASE per ANNUM =10% Now, According to given Conditions 1.5x=x+t×(10010x)⇒0.5x=t×(0.1)x⇒t=5 YEARS

In how much time wil a certain sum be 1.5 times the principal at 10% per annum

Answer»

the Principal be x

and the Time taken be t

and RATE of INCREASE per ANNUM =10%

Now, According to given Conditions

1.5x=x+t×(10010x)⇒0.5x=t×(0.1)x⇒t=5 YEARS

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In how much time wil a certain sum be 1.5 times the principal at 10% per annum​

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In how much time wil a certain sum be 1.5 times the principal at 10% per annum