Question
What is the attempt to acquire sensitive information
such as usernames, passwords, and credit card details (and sometimes, indirectly, money) by masquerading as a trustworthy entity in an electronic communication?Solution
The correct answer is A
Find the area of triangle having sides 20 m, 21 m, and 29 m.
What is the ∠ SRO if O is the centre of circle, ∠ SPO = 55˚ and ∠ POR = 115 ˚
The 2nd approximation to a root of the equation x2-x-1-0 in the interval (1, 2) by Bisection method will be:
If the points P(2, 3), Q(5, a) and R(6, 7) are co-linear, then find the value of 'a'.
If median AD of an equilateral ∆ABC is 6 cm and G is centroid. Find AG?
If O is circumcentre of acute angled triangle ABC, if ∠ OBC = 180 then ∠BAC = ?
If O is circumcentre of acute angled triangle ABC, if ∠ BOC = 150˚ then ∠ BAC = ?
The area of an equilateral triangle is 36√3 sq m. Its perimeter is
A and B are the centres of two circles with radii 11 cm and 6 cm respectively. A common tangent touches these circles at P & Q respectively. If AB =...
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