Straight LineHard
Question
If the straight lines 
and 
intersect at a point, then the integer k is equal to
and intersect at a point, then the integer k is equal toOptions
A.- 5
B.5
C.2
D.- 2
Solution
and Since lines intersect in a point
∴ 2k2 + 5k - 25 = 0
k = - 5, 5/2.
Directions: Questions number 17 to 21 are Assertion−Reason type questions. Each of these questions contains two statements : Statement - 1 (Assertion) and Statement-2 (Reason). Each of these questions also has four alternative choices, only one of which is the correct answer. You have to select the correct choice.
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