Related Questions

A clock strikes once at 1 O'clock, twice at 2 O'clock twice at 2 O'clock, thrice at 3 O'clock and so on. How many times will it strike in 24 hours
A 78
B 136
C 156
D 196
A clock strikes once at 1 o'clock, twice at 2 o'clock, thrice at 3 o'clock and so on. How many times will it strike in 24 hours?
A 78
B 136
C 156
D 196
An accurate clock shows 8o'clock in the morining. Through how may degrees will the hour hand rotate when the clock shows 2 o'clock in the afternoon?
A 144
B 150
C 168
D 180
An accurate clock shows 8 o'clock in the morning. Through how may degrees will the hour hand rotate when the clock shows 2 o'clock in the afternoon?
A 144°
B 150°
C 168°
D 180°
An accurate clock show 8 O'clock in the morning. Since then , how many degrees will the hour-hand rotate when clock shows 2 O, clock in the afternoon?
A 90 degree
B 150 degree
C 180 degree
D 270 degree
A train of length, 245 metres, takes 20 seconds to cross a 355 metres long bridge. How much time (in seconds) will the train take to cross a 390 metres long platform?
A 6.5
B 9
C 21.16
D 15
A 55 meter long train passes a 220 meter long railway station in 10 seconds. How many seconds will it take to pass another train 110 meter long?
A 6 sec
B 2.5
C 4
D 3.5
A train with a length of 150m long, takes 30 seconds to cross a 500m long bridge. How much time will the take to cross a 370m long platform?
A 18 sec
B 24 sec
C 30 sec
D 36 sec
A train takes 18 seconds to pass completely through a station 162 m long and 15 seconds through another station 120 m long. The length of the train is-
A 70 m
B 80 m
C 90 m
D 100 m
Ten fabrics of different colors are displayed on ten racks in a cloth store. The racks are placed one after another and numbered consecutively from one to ten. Each rack contains fabric of a single color. One fabric is green , two fabrics are brown , three fabrics are purple and remaining four fabrics are red. If a purple fabric is on rack two and red fabrics are on racks three and four , the green fabric must be on which of the following racks?
A Five
B Six
C Seven
D Eight

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