numeriq ability

1) The values of shares A,B and C from january to june are as follows.

month A B C

JAN 30 60 80
FEB 35 65 85
MAR 45 75 65
APR 40 75 82
MAY 55 75 85
JUNE 50 75 80

i) During this period which share has undergone max fluctuation?
ii) In which month it is possible to buy B and C selling A?
iii) In which month the share values are very low?
iv) By purchasing one share of A and 4 each of B and C in the beginning of the period , to get max profit when this shares should be sold?

2) In a computer institute 9 languages can taught. The module is of 6
months duration and only six languages each of one month can be taught. In addition to that BASIC is always there and should be in first month itself
# word perfect is to be taught in the preceeding week of word star.
# FORTRAN can not be taught until COBAL is coarsed prior to that
# BINO, FIFO never be taught in single module
languages are BASIC, WORD STAR, WORD PERFECT, FORTRAN, COBAL, BINO,
FIFO, LOTUS, C
i. Of the following which module is possible based on above conditions.
ii) If word star is in 3rd month , what could be in 6th month.
iii) If COBAL is in the 2nd month and BINO in 6th month are there in
addition to the above condition, FORTRAN will be in which month.

3)In a class , except 18 all are above 50 years. 15 are below 50 years ofage. how many people are there
a) 30 b) 33 c) 36 d) none of these.

4)A square plot of some size , at four corners equal squares of some size are cut and is formed as open box. If this open box carries 128ml of oil.

5)What is the size of the plate i.e. side
a.17 b.14 c.13

6) In a square , all the mid points are joined. the inner square is
shaded. If the area of the square is A, what is the shaded area?

7)11. two questions on basic angles i.e given a circle, a few chords or diameter is drawn etc.

8) @(a,b)= (a+b)/
/(a,b)= a.b
*(a,b)= ab , if a=1, b=2 find
i) /(a,(@(a,b),*(a,b)))

9) A boy multiplied a number with 10 and got 100,insted of
dividing it . If he devided it what would be the answer?
(Ans is 1)

10)If 12 shell cup board requires 18ft of wall space then
30 " " " " how much wall space?
(Ans is 45)