# User Forum

Subject :IMO    Class : Class 3

Class : Class 1

(B)

There are 21 chairs in a classroom.
1 chair = 4 legs
21 chairs = 4 x 21 = 84 legs
So, the total number of legs of the chairs in the classroom is 84.
The correct answer is Option B.

Subject :IMO    Class : Class 3

## Ans 1:

Class : Class 2
Its black and white

Class : Class 4

## Ans 3:

Class : Class 4
Colours of capscicums are not visible as the picture is black and white!

## Ans 4:

Class : Class 3
The picture is black and white. How can we identify?!

Class : Class 7

## Ans 6:

Class : Class 3
The colour if the picture is black and white

## Ans 7:

Class : Class 3

Subject :IMO    Class : Class 1

## Ans 1:

Class : Class 1
A

Subject :IMO    Class : Class 7

## Ans 1:

Class : Class 7

Subject :IMO    Class : Class 4

## Ans 1:

Class : Class 5

Class : Class 1

The correct answer is option C.

Subject :IMO    Class : Class 8

## Ans 1:

Class : Class 8

Subject :IMO    Class : Class 8

## Ans 1:

Class : Class 8

Subject :IMO    Class : Class 2

Class : Class 2
C

## Ans 2:

Class : Class 5
CIRCLE

Subject :IMO    Class : Class 7

Class : Class 8

## Ans 2:

Class : Class 8
5th term is 21 right?

Class : Class 8
i mean 23typo

## Ans 4:

Class : Class 8
It is wrong actually

## Ans 5:

Class : Class 8
typo error i mean

## Ans 6:

Class : Class 7
(A) is the correct option.Here 23 is the most frequent observation (Frequency=3), so it is the mode.Arranging the data in an ascending order, 20,21,21,22,23,23,23,24,25; so here 23 is the middle-most observation,thus it is the median of the following data.

## Ans 7:

Class : Class 8
we have to arrange in array form for median

## Ans 8:

Class : Class 7
This is wrong

Subject :IMO    Class : Class 4

Class : Class 8

Class : Class 8

Class : Class 8

Class : Class 5

Class : Class 5