Surveying
The resection by two point problem as compared to three point problem

gives more accurate problem
requires more labour
takes less time
None of these

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Surveying
Pick up the incorrect statement from the following. In a spherical triangle

Sum of the three angles is equal to two right angles
Sum of any two sides is greater than the third
Sum of the three angles less than six right angles and greater than two right angles
Every angle is less than two right angles

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