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Express 2,750,389 in scientific notation.
(A) 27.50389 x 105
(B) 275.0389 x 103
(C) 27.50389 x 106
(D) 0.2750389 x 107
(E) 2.750389 x 106

Read Solution (Total 4)

e) 2.750389* 10^6
11 years agoHelpfull: Yes(17) No(2)

option e
we use standard notion...
11 years agoHelpfull: Yes(6) No(1)
answer should be E as per standard notations..
11 years agoHelpfull: Yes(2) No(2)
please explain this question......
10 years agoHelpfull: Yes(0) No(2)

TCS Other Question

in a hotel we can find A lady has some fine gloves and hats in her closet.19 blue,46 red and 35 yellow.The lights are out and it is totally dark.Inspite of the darkness she can make the diff. b/w a hat and glove.She takes out a item out of the closet only if she is sure that it is a glove.
How many glove must she take out to make sure she has a pair of each colour.

a.)65
b.)83
c.)54
d.)56