Solve
Guides
Join / Login
Use app
Login
0
You visited us
0
times! Enjoying our articles?
Unlock Full Access!
Standard X
Mathematics
Question
The value of
1
97
+
2
97
+
.
.
.
.
.
+
96
97
is:
48
None of the above
1
−
48
A
−
48
B
None of the above
C
48
D
1
Open in App
Solution
Verified by Toppr
We know,
Sum of
n
natural numbers
=
n
(
n
+
1
)
2
∴
1
97
+
2
97
+
.
.
.
.
.
+
96
97
=
1
+
2
+
3
+
.
.
.
.
+
96
97
=
96
×
97
2
×
97
=
48
Hence, the answer is
48
.
Was this answer helpful?
0
Similar Questions
Q1
The value of
1
97
+
2
97
+
.
.
.
.
.
+
96
97
is:
View Solution
Q2
Let
(
n
k
)
represents the combination of '
n
' things taken '
k
' at a time, then the value of the sum
(
99
97
)
+
(
98
96
)
+
(
97
95
)
+
.
.
.
.
.
.
.
.
+
(
3
1
)
+
(
2
0
)
equals-
View Solution
Q3
If
f
(
x
)
=
4
x
4
x
+
2
,
f
(
x
)
+
f
(
1
−
x
)
=
a
and
f
(
1
97
)
+
f
(
2
97
)
+
⋯
+
f
(
96
97
)
=
b
then order pair
(
a
,
b
)
is
View Solution
Q4
If
f
(
x
)
=
4
x
4
x
+
2
, then
f
(
1
97
)
+
f
(
2
97
)
+
.
.
.
.
+
f
(
96
97
)
is equal to :
View Solution
Q5
The value of (97)
2
is ______.
View Solution