I left home for bringing milk between 7am and 8am. The angle between the hour-hand and the minute hand was $90^{\circ}$ . I returned home between 7 am and 8 am. Then also the angle between the minute-hand and hour-hand was $90^{\circ}$ . At what time (nearest to second) did I leave and return home?

7h 18 m 35s & 7h 51m 24s

No worries! We‘ve got your back. Try BYJU‘S free classes today!

7h 19m 24s & 7h 52m 14s

No worries! We‘ve got your back. Try BYJU‘S free classes today!

7h 20m 42s & 7h 53m 11s

No worries! We‘ve got your back. Try BYJU‘S free classes today!

7h 21m 49s & 7h 54m 33s

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is D
7h 21m 49s & 7h 54m 33s

Leaving time = 7 hr 21 m 49 sec.

and Returned time = 7 hr 54 m 33 sec.

Suggest Corrections

Similar questions

Q. I left home for bringing milk between 7am and 8am. The angle between the hour-hand and the minute-hand was 90. I returned home between 7am and 8am. Then also the angle between the minute-hand and hour-hand was 90. At what time (nearest to second) did I leave and return home ?

Q. I left home for bringing milk between

7 a m

and

8 a m

. The angle between the hour-hand and the minute-hand was

90^{\circ}

I returned home between

7 a m

and

8 a m

. Then also the angle between the minute-hand and hour-hand was

90^{\circ}

. At what time (nearest to second) did I leave and return home?

Q. I left home form bringing milk between 7 am and 8 am. The angle between the hour-hand and the minute-hand was

90^{o}

I returned home between 7 am and 8 am. Then also the angle between the minute-hand and hour-hand was

90^{o}

. At what time (nearest to second) did I leave and return home?

Q. Find the angle between the minute hand of a clock and the hour hand when the time

7 : 20

AM.

In a clock, the hour hand is at 6, the minute hand at 12 and the second hand somewhere between 8 and 9. If the angle made by second hand and hour hand is 73 $^{\circ}$ , what is the angle(in degrees) between the minute hand and second hand?

Join BYJU'S Learning Program

I left home for bringing milk between 7am and 8am. The angle between the hour-hand and the minute hand was 90∘. I returned home between 7 am and 8 am. Then also the angle between the minute-hand and hour-hand was 90∘. At what time (nearest to second) did I leave and return home?

The correct option is D 7h 21m 49s & 7h 54m 33s Leaving time = 7 hr 21 m 49 sec. and Returned time = 7 hr 54 m 33 sec.

I left home for bringing milk between 7am and 8am. The angle between the hour-hand and the minute hand was $90^{\circ}$ . I returned home between 7 am and 8 am. Then also the angle between the minute-hand and hour-hand was $90^{\circ}$ . At what time (nearest to second) did I leave and return home?

The correct option is D
7h 21m 49s & 7h 54m 33s

Leaving time = 7 hr 21 m 49 sec.

and Returned time = 7 hr 54 m 33 sec.