# User Forum Subject :IMO    Class : Class 5

Class : Class 5

## Ans 2:

Class : Class 7
If anyone says July is the answer than you have told the wrong answer ,the answer is June

## Ans 3:

Class : Class 4
well the increase in height took place BETWEEN june and july so pls do explain which one shall i take

## Ans 4:

Class : Class 6
if you say that even may can be the answer

## Ans 5:

Class : Class 5
D is the answer as increase in height in April is 10 cm.,May is 12 cm., June is 11 cm., and July is 13 cm. So, the most increase in height took place in July.

Class : Class 5

## Ans 7:

Class : Class 6
It is d because it is wrong in solution

Class : Class 5
C

Class : Class 5

Class : Class 6

Class : Class 5

## Ans 12:

Class : Class 6
oh my god. you have posted the easiest question in science olympiad foundation for grade 5 . the ans is july

## Ans 13:

Class : Class 6
yes, answer is C as the height was increased in June, not in July. The measure was taken on June 1st as mentioned. When you will read the question carefully, It will become really simple.Its not arduous at all.

## Ans 14:

Class : Class 7
C is the answer I am sure!

## Ans 15:

Class : Class 5
D is the answer as increase in height in April is 10 cm.,May is 12 cm., June is 11 cm., and July is 13 cm. So, the most increase in height took place in July.

## Ans 16:

Class : Class 6
It is actually c because u should not count the cm in the month but in the before months increasing

## Ans 17:

Class : Class 5
What happened to July?

## Ans 18:

Class : Class 6
oh my god. you have posted the easiest question in science olympiad foundation for grade 5 . the ans is july

Subject :IMO    Class : Class 5

Class : Class 7
For me it is (C)

## Ans 2:

Class : Class 5
I want to go with answer c) Reflex Angle

Class : Class 6
it should be b

Class : Class 4
Reflex on board

Class : Class 5

Class : Class 5
it is c)

Class : Class 5
c reflex angle

## Ans 8:

Class : Class 6
How Reflex angle??? it is a right angle.

## Ans 9:

Class : Class 5
It should be Option C) because Obtuse Angle is always less than 180 but more than 90 and X shown in the figure is greater than 180 degree so it should be Reflex Angle

Class : Class 4

## Ans 11:

Class : Class 5
I know you have this question from book of mtg imo class 5 chapter angles and question no. 10

Subject :IMO    Class : Class 5

## Ans 1:

Class : Class 6
(a) 3 hours 45 min 15 seconds

Subject :IMO    Class : Class 8

Class : Class 8
And is option C

Class : Class 9
C

## Ans 3:

Class : Class 9
LET THE NUMBER BE X AND Y X-Y=1 X=Y+1 GIVEN X+Y=25 EQUATE X AS Y+1 Y+1+Y=25 2Y+1=25 2Y=24 Y=12 X=25-Y=13 ANSWER IS C-12,13

## Ans 4:

Class : Class 8
And is option C

Subject :IMO    Class : Class 8

Subject :IMO    Class : Class 5

Subject :IMO    Class : Class 5

Class : Class 7
B

## Ans 2:

Class : Class 6
Be sure that you are clear and tell me the version of your computer as a question in general subject right now. also you can send it as an answer in this post

Subject :IMO    Class : Class 7

Class : Class 8

## Ans 2:

Class : Class 9
TOTAL AREA OF FIGURE= 1/2 PI R^2= 1/2*14*14*22/7=308CM^2 AREA OF WHITE ARE= PI R^2 22/7*7*7=154 cm^2 THEREFORE RE O SHADED REGION= 308-154=154 CM^2 OPTION C IS CORRECT

Class : Class 8

## Ans 4:

Class : Class 7

Subject :IMO    Class : Class 5

## Ans 1:

Class : Class 4
Letâs see what pattern is being followed by the numbers in the above grid. Letâs take the first column â 7, 81, 2 If we add 1st and 3rd number = 7 2 = 9 And if we multiply 9 by 9 itself = 9 x 9 = 81. 81 is the 2nd number in the first column. Letâs see if the numbers in second column follow the same pattern. 9, 169, 4 We add 1st and 3rd number = 9 4 = 13 We multiply 13 by 13 itself = 13 x 13 = 169. 169 is the 2nd number in the second column. That means the numbers of third column will follow the same pattern. 11, ?, 6 We add 1st and 3rd number = 11 6 = 17 We multiply 17 by 17 itself = 17 x 17 = 289. 289 will be the missing number in the third column. So, the correct answer is Option D.

## Ans 2:

Class : Class 6
It is D because 11 6=17and 17x17 is 289.

Class : Class 7
D