# User Forum

Subject :IMO    Class : Class 7

## Ans 1:

Class : Class 7
The median, as the name suggests, is the middle number of a set of numbers. For example, in 23, 24, 25, 26, and 27, 25 is the median. In case of an even number of numbers in your set, take the average(mean) of the two numbers. For example, in 23, 24, 25, and 26, You would be taking the average of 24 and 25. Average= (24+25)/2 Ans= 49/2 Ans= 24.5 Therefore, 24.5 is your median in this case. The mode, is the value in a set of numbers that occurs most frequently. For example, in the numbers 37,35,24,46,68,37, and 93, 37 is the mode as it occurs twice and the other numbers are only occurring once. Remember, if there are two numbers that are repeated for the same number of times, and they are the greatest in value, then you could be having two modes. For example, in the numbers 37,35,24,46,68,37, and 35, 37 and 35 are the modes.

## Ans 2:

Class : Class 5
MEDIAN IS THE MID VALUE OF THE DATA ARRANGED IN ASCENDING ORER........ MODE IS THE VALUE IN THE DATA WHICH HAS MOST FREQUENTLY OCCURED.......

Class : Class 8

## Ans 4:

Class : Class 7
middle number of a given data is called its median most occouring number of a given data is called its mode

Subject :IMO    Class : Class 6

Class : Class 9
2pi r

Class : Class 6
2pi r

Class : Class 8
2 PIE R

Class : Class 6
2 pi r

Class : Class 8
2piR

## Ans 6:

Class : Class 6
Perimeter of a circle = 2 x (22/7) x radius of circle

Class : Class 9
2pi r

## Ans 8:

Class : Class 7
2 pi r

Subject :IMO    Class : Class 7

## Ans 1:

Class : Class 8
We have, 1^3+2^3...10^3 = {10(10+1)/2}^2 1^3+2^3...10^3 = 55^2 1^3+2^3...10^3 = 3025

Class : Class 8
3025

## Ans 3:

Class : Class 7
1^3+2^3+3^3+4^3+5^3+6^3+7^3+8^3+9^3+10^3 = 3+6+9+12+15+18+21+24+27+30 =165

## Ans 4:

Class : Class 9
3025

Subject :IMO    Class : Class 3

Class : Class 3
8 hundreds

Class : Class 3
8 hundreds

Class : Class 3
8 hundreds

Class : Class 4
8

Class : Class 5
18

## Ans 6:

Class : Class 6
8

Subject :IMO    Class : Class 6

Class : Class 6
55

Class : Class 8
55

## Ans 3:

Class : Class 6
1+2+3+4+5+6+7+8+9+10 = 55

Class : Class 8
55

Class : Class 7
55

Class : Class 8
80

Class : Class 9
55

Class : Class 6
55

Class : Class 8
55.

Class : Class 7
55

## Ans 11:

Class : Class 8
1+2+3+4+5+6+7+8+9+10=55 HOPE IT HELPS PLS LIKE

Class : Class 7
55

Class : Class 6
55

## Ans 14:

Class : Class 9
55

Subject :IMO    Class : Class 6

Class : Class 7
B)bx

Class : Class 6
BX

Class : Class 8
bx

Class : Class 7
bx

Class : Class 6
B) bx

Class : Class 9
bx

Class : Class 9
bx

## Ans 8:

Class : Class 6
bx

Subject :IMO    Class : Class 6

Class : Class 6
90

## Ans 2:

Class : Class 7
positive and negative

## Ans 3:

Class : Class 6
Positive and negative integers

## Ans 4:

Class : Class 8
negative integers and positive integers

## Ans 5:

Class : Class 6
Positive and negative.

## Ans 6:

Class : Class 8
Positive and Negitive

## Ans 7:

Class : Class 6
negative & positive

## Ans 8:

Class : Class 6
POSITIVE INTEGERS AND NEGATIVE INTEGERS

## Ans 9:

Class : Class 6
POSITIVE and NEGATIVE

## Ans 10:

Class : Class 6
positive and negative

## Ans 11:

Class : Class 6
negative and positive

## Ans 12:

Class : Class 6
POSITIVE INTEGERS AND NEGATIVE INTEGERS

## Ans 13:

Class : Class 7
integers are of two types. They are NEGATIVE integers and POSITIVE integers

## Ans 14:

Class : Class 6
negative and positive

## Ans 15:

Class : Class 8
Positive and Negative.

Subject :IMO    Class : Class 4

Class : Class 8
1

## Ans 2:

Class : Class 5
(1) 1, 2, 3, 5, 6, 10, 15, 30

Class : Class 4
1

Class :
Option 1

Class : Class 6
1

## Ans 6:

Class : Class 4
1. 1, 2, 3, 5, 6, 10, 15, 30

## Ans 7:

Class : Class 5
1. 1,2,3,5,6,10,15, and 30

Class : Class 6
Option1

## Ans 9:

Class : Class 7
1

Subject :IMO    Class : Class 4

## Ans 1:

Class : Class 4
C. 2 sides that are of same length.

## Ans 2:

Class : Class 5
C. 2 sides that are the same length.

## Ans 3:

Class : Class 7
Answer is C 2 sides that are of the same length.

Class : Class 7
2

Class : Class 5
C

## Ans 6:

Class : Class 5
option C

Subject :IMO    Class : Class 4

Class : Class 4
6

Class : Class 4
Six.

Class : Class 4
5

Class : Class 4
6

Class : Class 8
6

Class : Class 7
6

Class : Class 4
hex means 6

Class : Class 8
6

Class : Class 5
6 sides

Class : Class 5
6 (six) sides