Clock and Time Problems, Formula
Clock and Time Problems, FormulaThese are the different type of questions asked from this topic.
Type 1: Find the time when the angle between the two hands are given.
Type 2: Find the angle between the 2 hands when the time is given.
Type 3: Find the time, when clocks gaining/losing time.
Type 4: Find the time in the mirror image.
Formula : H x 30 degree - M x 5.5 degree.
H - Hour
M - Minute
Eg: The angle between the minute hand and the hour hand of a clock when the time is 4:20 is:
= 4 x 30 - 20 x 5.5
= 120 - 110
=10 degrees.
Formula : if time is more than 11.00 then subtract it from 23.60 else subtract it from 11.60.
Eg: What will be mirror image of Clock Time 3: 40
= 11:60 - 3:40
= 8:20
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ഏപ്...
Lord Canning History (1856 to 1862) .
The last Governor General and the first Viceroy.
Mutiny took place in his time.
On November, 1858, the rule passed on to the crown.
Withdrew Doctrine of Lapse.
The Universities of Calcutta, Bombay and Madras were established in 1857.
Indian Councils Act was passed in 1861.
Lord Elgin (1862 to 1863) .
No Information.
.
Lord Lawrence (1864 to 1869) .
Created the Indian Forest department.
Expanded canal works and railways.
High Courts were established at Calcutta, Bombay and Madras in 1865.
Telegraphic communication was opened with Europe.
Lord Mayo History (1869 to 1872) .
Established the Rajkot college at Kathiarwar and Mayo College at Ajmer for the Indian princes.
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