Team 1
0
Team 2
0
Teams
Name
Score
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
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eraser
Reset score!
Oops!
×
magnet
Take 20 points!
Okay!
×
rocket
Go to first place!
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×
lifesaver
Give 20 points!
Oops!
15
×
The sum of first n odd natural numbers is
nĀ²
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15
×
What will be the reflection of the point (4, 5) about the X-axis, in the fourth quadrant?
(4, -5)
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15
×
nth term of the sequence a, a + d, a + 2d,ā¦ is
a + (n ā 1)d
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15
×
If a, b, c, d, e are in A.P., then the value of a ā 4b + 6c ā 4d + e is
0
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×
monster
Reset all scores!
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×
star
Double points!
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×
shark
Other team loses 25 points!
Okay!
×
banana
Go to last place!
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15
×
The nth term of an A.P. is given by an = 3 + 4n. The common difference is
4
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15
×
The value of k if the points A (2, 3), B (4, k) and C (6, -3) are collinear is āāāā
0
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15
×
The distance of a point P (4, 3) from the origin (0, 0) is given by āā
5
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15
×
The points (3, 2) (-2, -3) and (2, 3) form a āāāā triangle.
Right angle
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×
banana
Go to last place!
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×
shark
Other team loses 25 points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
lifesaver
Give 5 points!
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15
×
The points (5, -2) (6, 4) and (7, -2) are the vertices of an āāāāā triangle.
Isosceles
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15
×
The sum of the first five multiples of 3 is:
45
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15
×
If 7 times the 7th term of an A.P. is equal to 11 times its 11th term, then 18th term is
0
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15
×
If the distance between the points (x, -1) and (3, 2) is 5, then the value of x is
7 or -1
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15
×
The distance between the points A (1, 1) and B (9, 7) is āāāāā
10
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