24th Feburary GRE quants Question

1. Given 'p' and 'q' are two points which are on the same side of 0 on the number line.
Col A: p+q
Col B: 0
Ans: D


2. When a number 'w' is divided by 14, the remainder is zero. If 'w' is three lesser than it value and when divided by 15, its remainder is 14 then what is the value of 'w'?
Ans: 182


3. If an article cost is 256$ in 1989 and is increased by 80% when compared to 1975, then what was its cost in 1975?
Ans: 142.2


4. If t^4 = 16, then
Col A: t
Col B: 2
Ans: D


5. Col A:The remainder when 10^32+2 is divided by 11
Col B: xx(some value)
Ans: 3


6. Given a triangle ABC and a point 'D' divides the side AB such that a triangle ADC is formed & AD/DB=1/3. If the area of the triangle ABC is r, then find the area of the triangle ADC in terms of r?
Ans: r/4