A watch which gains 5 seconds in 3 mi...

A watch which gains 5 seconds in 3 minutes was set right at 7 a.m. In the afternoon of the same day, when the watch indicated quarter past 4 `o^(prime)c loc k` , the true time is `59 7/(12)\ m indotp a s t\ 3` (b) 4 p.m. `58 7/(11)m indotp a s t\ 3` (d) `2 3/(11)\ m indotp a s t\ 4`

`9` pm

`7` pm

`4` pm

`5` pm

Text Solution

Verified by Experts

Similar Questions

Explore conceptually related problems

At what time between 9 and 10 o^(prime)c loc k will the hands of a watch be together? (a) 45 min. past 9 (b) 50 min. past 9 (c) 49 1/(11) m indotp a s t 9 (d) 48 2/(11) m indotp a s t 9

At what time between 4 and 5 o^(prime)c loc k will the hands of a watch point in opposite directions? (a) 45 min. past 4 (b) 40 min. past 4 (c) 50 4/(11) m indotp a s t 4 (d) 54 6/(11) m indotp a s t 4

At what time between 5.30 and 6 will the hands of a clock be at right angles? 43 5/(11) m indotp a s t 5 (b) 43 7/(11) m indotp a s t 5 (c) 40 min. past 5 (d) 45 min. past 5

At what time, in minutes, between 3 o^(prime)c loc k and 4 o^(prime)c loc k , both the needles will coincide each other? 5 1/(11)^"p a s t (b) 12 4/(11)^" p a s t (c) 13 4/(11)^" p a s t (d) 16 4/(11)^" p a s t

A watch which gains uniformly is 2 minutes low at noon on Monday and is 4 min.48 sec fast at 2 p.m.on the following Monday.When was it correct? (a) 2 p.m.on Tuesday p.m.on Wednesday (c) 3p.m.on Thursday (d) 1 p.m.on Friday

At what time between 7 and 8 o' clock will the hands of a clock be in the same straight line but,not together? (a) 5 min.past 7 (b) 5(2)/(11)backslash m in past 7 (c) 5(3)/(11)backslash m in past Y (d) 5(5)/(11)backslash m in past 7

Two clocks are set correctly at 9 a.m. on Monday. Both the clocks gain 3 minutes and 5 minutes respectively in an hour. What time will the second clock register if the first clock which gains 3 minutes in an hour shows the time as 27 minutes past 6 p.m. on the same day ?

A watch goes fast by 15 minutes compared to the right time everyday.If it is corrected and set to the standard time at 12O' clock at noon, which of the following will be the time shown by it at 4:00 a.m.in the morning? (a) 3:45 a.m. (b) 4:10 a.m.(c) 4:15 a.m.(d) 4:30 a.m.

A metallic disc is being heated. Its area A(in m^2 ) at any time t(in second) is given by A=5t^2+4t+8 . Calculate the rate of increase in area at t=3s .

A watch which gains 5 seconds in 3 minutes was set right at 7 a.m. In the afternoon of the same day, when the watch indicated quarter past 4 `o^(prime)c loc k` , the true time is `59 7/(12)\ m indotp a s t\ 3` (b) 4 p.m. `58 7/(11)m indotp a s t\ 3` (d) `2 3/(11)\ m indotp a s t\ 4`

Text Solution

Similar Questions

Recommended Questions