Shrenik switched on a bulb at 2 : 39 : 40 hours and switched it off on the same day at 12 : 30 : 34 hours. For how long was the bulb in switched-on mode?
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From the circumcentre I of the triangle ABC, perpendicular ID is drawn on BC. If ∠BAC = 60°, then the value of ∠BID is
Simple interest on a sum for 18 months at 14% per annum is Rs 1365.What is the value (in Rs) of sum?
The value of cos220° + cos270° is
What is the reflection of the point (3,-5) in the origin?
What is the equation of a line which has 3 as x-intercept and -5 as y-intercept?
If 2x + 5 > 2 + 3x and 2x - 3 ≤ 4x - 5, then x can take which of the following values?
Find the odd word/letters/number pair from the given alternatives.