CTS - In a certain code, the symbol for 0 (zero) is. * and that for 1 is $. The numb.:rs greater than 1 ar

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In a certain code, the symbol for 0 (zero) is. * and that for 1 is $. The numb.:rs greater than 1 are to be written only by using the two symbols given above. The value of the symbol for 1 doubles itself every time it shifts one place to the left.
(For example, 4 is written as $**; and; 3 is written as $$)

(6) 260 can be represented as:
A) $****$**
B) $$*$$$$$
C) $$*$$$$**
D) $*****$**

(7) 60 / 17 can also be represented as:
A) $$$*$*** / $$**$$
B) $$$***** / $$**$$
C) $*$$*$** / $$**$$
D) $$*$*$** / $$**$$

(8) $***$ can be represented as:
A) $$$ / $*
B) $*$**- $$
C) $*$*$- $$
D) $$$***$ - $$

(9) 30^2 can be represented as:
A) ($$*$$ ) $*+ $*$*$$*$
B) ($$*$$ ) $* + $$****$
C) ( $$*$$ ) $$ + $*$****
D) ( $$*$$ ) $$ + $*$**$

(10) 11x 17 / 10 + 2 x 5 + 3 / 10 can also be represented as:
A) $*$$*
B) $*$$$
C) $$$*$
D) $**$$

Total Answers and Comments: 4

Last Update: June 30, 2007 Asked by: GeekAdmin

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Best Rated Answer

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Submitted by: ankitbandyopadhyay

Convert the number into its equivalent binary form,then repace 1&0 with* &$

Above answer was rated as good by the following members:
Kartheek11

January 29, 2007 13:09:23

Ambika

RE: In a certain code, the symbol for 0 (zero) is. * a...

hw this prblms to be solved??Anyone plz help me with a sample solved pblm

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January 30, 2007 09:29:15

ankitbandyopadhyay

Member Since: January 2007 Contribution: 5

RE: In a certain code, the symbol for 0 (zero) is. * a...

Convert the number into its equivalent binary form then repace 1&0 with* &$

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1 0

Overall Rating: +1

February 27, 2007 10:37:39

Remi

RE: In a certain code, the symbol for 0 (zero) is. * a...

For a nine digit number the values $ will take at each position will be

256 128 64 32 16 8 4 2 1

This is because the value doubles itself with every left shift. Now in the problem if there is a '$' take it's corresponding value from the above code and find the sum of all such '$' values. For eg to represent 260

$*****$**

The first $ from left has value 256 and the second $ has value 4. 256+4 260.

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June 30, 2007 03:16:23

sharmila

RE: In a certain code, the symbol for 0 (zero) is. * a...

answer is not getting correctly by just convert the value into binary format. plz explain me how 17 can be represent as $$**$$

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0 1

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