Question

In n minutes from now, the time will be 4pm. If 30 minutes ago,the time was 8n minutes past 11.00 am,then find the present time?

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Answer 1

120+3t = 480-40
t = 106 min 40 sec
current time = 480-106min40sec = 6h13m20s = 0613 hrs = 6.13am


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Answer 2

Answer:

03:30 P.M.

Step-by-step explanation:

Let time of 11:00 a.m. as 0 .

so time of 04:00 p.m. will be 300.

{(4:00 p.m. - 11:00 a.m. = 5 hrs) so 5 *60 = 300}

Now , let present time be X .

X + n = 300

&

X - 30 = 8n + 0 .

Solve both equation we will get

n =30 .

and X = 270 .

then 270 can be 300 - 30 .

4:00 p.m. - 30 min. = 3:33 p.m.