quant

some more question to solve
mixed bag:

a) by selling 9 article for a rupee, a man incurred a loss of 4%, to make a gain of 44%, the number of article to be sold for a rupee is?

b) the mean of 19 observation is 24. if the mean of the first 10 observations is 17 and that of the last 10 observation is 24, find the 10th observation?

c) if ax+by=6, bx-ay= 2 and x^2+y^2=4 the the value of a^2+b^2=?

d) if G is the centroid of triangle ABC and AG=BC, the angle BGC is ?

e)  the next term of the series, -1,6,25,62,123,124............ is?

f) (1+876542*876544) / (876543*876543)

g) the greatest no. that will divide 19, 35 and 59 to leave the same remainder is each case is :



I) if tan(x+y)tan(x-y)=1, then the value of tan x is;?

try to solve this few question if you want to discuss any question let me know...
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G.I. 27/8/15

QUESTION:
a) 6,8::2,12::5,9::4,?

b) 3,5,6,11,9,17,12,?

c)  2,1,2=5
     3,1,1=4
     ?,3,1=7

d) ACDGIJLMOP?

e) 2,5,7,12,19,31,?,81

f) if the numbers starting with 944 are BSNL numbers, how many BSNL numbers are there in the below series ?

948554 944251 944189 943525 944185

932511 944285 985128 944424 924785

944325 946895 947895 944242 944944

g) which of the following words appear first in a dictionary ?
    improve  
    impress
    imprint
    impugn

h) arrange the following words as per order in the dictionary?
    1) detach
    2) devise
    3) denote
    4) digest
    5) depict

i) arrange the following in chronological order:
  S.RADHAKRISHNA
  RAJENDRA PRASAD
 GIANI ZAIL SINGH
 V.V. GIRI
 A.P.J ABDUL KALAM

j) which one set of letters when sequentially at the gaps in the given letter series shall complete it

 __ fgg __ eg __ eff__ ef __ gg
a) eefge
b) fegef
c) efege
d) fgege

k) which one of the following is the sequential order of colours in rainbow?
  1) red
  2) green
3) violet
 4)yellow
5) orange

some question from GI section try to  solve it

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sloved

Hello 
Hariprasad Gurav
question 
7716,2571,855,x,90,25
solution
7716/3=2572-1= 2571
2571/3= 857-2= 855
855/3= 285-3 =282
282/3= 94-4 = 90
90/3=30-5=25

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