January - 24th - GRE Test Question - Quant

January - 24th - GRE Test Question - Quant


1.Col A: 1\(-3)^4
Col B : (-3)^4
Ans: B


2. Given four numbers in series each number is greater then previous one by 5 and when added
result should be 111. What's the sequence?
Given 4 options.... question is something like this


3. Given A = (9,9,10,11,11)
B = (8,9,10,11,12)
Col A: standard deviation of A
Col B: standard deviation in B


4. When a number is divisible by 3 then the sum of all its digits is also divisible by 3. Find a number
divisible by 3 from the options.


5. m(square)+n(square)=17
Col A : m+n
Col B: 5
Ans: D


6. In a class of 20 students, one half of the students are boys, if a teacher has to select 7 students and the first 6 are girls
Col a: What is the probability that the 7th student is a girl
Col b:2/7
Ans: C


7. A price of product x is increased by p% to give new price y and then price of y is reduced by r% to give original price.
Col A: p
Col B: r
Ans: A


8. If area of a square is 'x' and that of a rectangle is 'y', then
Col A: perimeter of square
Col B: perimeter of rectangle