1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Other
Quantitative Aptitude
Progressions
Addiv -13 and...
Question
Add
(iv)
−
13
and
−
15
Open in App
Solution
Adding
−
13
and
−
15
we get,
−
13
+
(
−
15
)
=
−
28
∴
The addition of
−
13
and
−
15
is
−
28.
Suggest Corrections
0
Similar questions
Q.
Add the following rational numbers:
9
−
13
a
n
d
−
11
−
13
Q.
a. Write additive inverse of
2
8
a
n
d
−
6
−
5
b. Write multiplicative inverse of
−
13
a
n
d
−
13
19
Q.
A solution is
0.1
M
in each
K
C
l
,
K
B
r
and
K
2
C
r
O
4
. To this solution solid
A
g
N
O
3
is gradually added. Assume no change in the volume of the solution.
Given:
K
s
p
(
A
g
C
l
)
=
1.7
×
10
−
10
K
s
p
(
A
g
B
r
)
=
5
×
10
−
13
and
K
s
p
(
A
g
2
C
r
O
4
)
=
1.9
×
10
−
12
The concentration of [
A
g
+
] required to start the precipitation of
A
g
B
r
is:
Q.
A solution is
0.1
M
in each
K
C
l
,
K
B
r
and
K
2
C
r
O
4
. To this solution solid
A
g
N
O
3
is gradually added. Assume no change in the volume of the solution.
Given:
K
s
p
(
A
g
C
l
)
=
1.7
×
10
−
10
K
s
p
(
A
g
B
r
)
=
5
×
10
−
13
and
K
s
p
(
A
g
2
C
r
O
4
)
=
1.9
×
10
−
12
The concentration of first ion when the second ion starts precipitating is:
Q.
15 + 15 + 15 + 15 + 15 =
x 15
View More
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Explore more
Progressions
Other Quantitative Aptitude
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
AI Tutor
Textbooks
Question Papers
Install app