Question
In an election between two candidates, winner got 40% of
total valid votes. If total number of votes cast were 1700 out of which 10% were invalid, then find the number of votes received by loser candidate.Solution
Total valid votes = 90% of 1700 = 1530 Number of votes received by loser candidate = 0.6 × 1530 = 918
If 2cosA + secA = 2√2 , 0° < < 90°, then the value of 2(sec 4 A + cosec 4 A) is:
What is the value of cos [(180 – θ)/2] cos [(180 – 9θ)/2] + sin [(180 – 3θ)/2] sin [(180 – 13θ)/2]?
The angle of depression of two ships from the top of a light house are 45º and 30º. if the ships are 120m on the opposite sides of lig...
If SecA + TanA = 2√2 + 3, then find the value of Sin A + Cos A
Calculate the value of sec75o
A ladder leans against a wall. The foot of the ladder is 6 meters away from the wall. If the angle the ladder makes with the ground is 60°, find the le...
cot 4˚ x cot 47˚ x cot 42.3˚ x cot 43˚ x cot 47.7˚ x cot 86˚= ?
If x = (sin 30 ° + cos 30 ° )/sec 60 ° , then find the value of 4x.
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