QUESTIONS 81-90

CLOSING IN ON 100+ QUALITY QUESTIONS!!
ALLOTED TIME FOR THESE TEN QUESTIONS IS 20 MINUTES.

81) Complete the series:

3  4  5  12   20  30  48 100  180  192   500  1080  ___  

a) 2500  b) 768  c) 784   d) 1232  e) None


82) Find the odd one out:

27  25  23  21  19  17  15  13  11  9  8  7  5 3  2  1

a) 27 23
b) 2 1
c) 8 17
d) 19 11
e) 8 2


83) If  Sam is twice kelly's age and kelly is two thirds of taylor's age. The by what percentage is sam younger or older than taylor?

a) sam is 25 precent younger
b) sam is 25 percent older
c) sam is 133 percent younger
d) Sam is 133 percent older
e) None


84) Find the remainder when (27 x 27 x 27........473 times) is divided by 7.

a) 1   b)  -1   c) 0   d) 2   e) none


85) Nathan walks 2 meters towards north , 3 meters towards east ,  4 meters towards south. How far is he from the original position in (centimeters)?

a) squareroot(13) 
b) 13 squared
c) 5
d) 25
e) None


86) David buys a car at a price and sells it to Julie at a loss of 47 percent. Julie sells the car to Katy at profit of 17 percent at what percentage of David's cost price should Katy sell the car to make a profit of 4 percent?

a) 66   b) 64.49    c)  34   d) 62  e) None


87) What is the range of F(x) = modulus[(X-4)- modulus(X-1)].

a) Set of Positive integers  b) Set of non negative integers  c) between 4 and 1  d) Insufficient Data.


88) Rachel covers two thirds of a distance on foot, one tenth of the distance in a bus and the one tenth of the distance on bicycyle. The speed of the bicycle is ona and a half times Rachel's speed and the speed of the bus is twice the speed of the bicycle. At what speed should Rachel drive her car for the rest of the distance so that the overall average speed of rachel's journey is same as that of the speed of Rachel..

a) 57 percent of Rachel's walking speed
b) 77 percent of her walking speed
c) 57 percent of the speed of the bicycle
d) 77 percent of the speed of the bus
e) None of the above


89) What is the Unit digit if the product {(27 x 47 x 34 x 46 x 59).......20987 times}
a) 4   b)  6   c)   7   d)  9    e) None

90) If a<=b<=c<=d<=e<=120 and the average of the five numbers is 500. What can be the minimum value of a? No Options given

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3. QUESTIONS 91-100…Coming Soon…..