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Grade 12th passAlgebra

(10101101)2 = (………….)10

Which of the following should come in place of blank?

1. 137
2. 173
3. 170
4. None of these

Profile image of noogler
11 Years agoGrade 12th pass
Answers icon

8 Answers

Profile image of dileep
11 Years ago
1
Profile image of mansi dabriwal
11 Years ago
ans. will be 173 thats is B. option.....
 
Profile image of mansi dabriwal
11 Years ago
if u need the explanation i can explain u...
Profile image of noogler
11 Years ago
plz exp
Profile image of mansi dabriwal
11 Years ago
10101101-----1x20 =1
                   0x21 =0
                   1x22 =4
                   1x23 =8
                   0x24 =0
                   1x25=32
                    0x26=0
                    1x27=128
total----                =173
 
Profile image of grenade
11 Years ago
please explain me the question
Profile image of mansi dabriwal
11 Years ago
see according to me this is in binary form which computer system except we hv given in base 2 and we hv to convert in form of base 10 the procedure is explained by me above. HOPE IT IS CLEAR.... 
Profile image of mansi dabriwal
11 Years ago
akshat n shrikanta have u understood...

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