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Byju's Answer
Standard XII
Mathematics
Complement of an Event
If + means ...
Question
If
+
means
×
,
÷
means
−
,
×
means
÷
and
−
means
+
, what will be the value of
4
+
11
÷
5
−
55
=
?
A
−
48.5
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B
−
11
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C
79
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D
91
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E
None of these
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Solution
The correct option is
E
None of these
Using the correct symbols, we have : Given expression :
=
4
×
11
−
5
+
55
=
44
−
5
+
55
=
94
Suggest Corrections
0
Similar questions
Q.
If "+" means "
×
; "
÷
" means "-"; "
×
" means "
÷
" and "-" means "+", what will be the value of the following expression?
4
+
11
÷
5
−
50
=
?
Q.
If '+' means
′
×
′
, '-' means
′
÷
′
,
÷
means '+', and
×
means '-' then what will be the value of
20
÷
40
−
4
×
5
+
6
Q.
Let
A
1
,
A
2
,
A
3
,
.
.
.
,
A
11
be
11
arithmetic means and
H
1
,
H
2
,
H
3
,
.
.
.
,
H
11
be
11
harmonic means and
G
1
,
G
2
,
G
3
,
.
.
.
,
G
11
be
11
geometric means between
1
and
9
, and the value of
5
∏
k
=
1
A
k
⋅
G
12
−
2
k
⋅
H
12
−
k
is
N
. Then which of the following is\are correct?
Q.
If + means - : - mean x ; x means
÷
and
÷
means + then 26 - 18 x 9
÷
3 + 11 when solved will be equal to
Q.
If '+' means 'divided by', '-' means 'add', '
×
' means 'minus' and '/' means 'multiplied by', what will be the value of the following expression?
[{(17
×
12) - (4 - 2)} + (23 - 6)]/0
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