International Maths Olympiad Forum By SOF Olympiad Trainer - Page 292

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Subject :IMO    Class : Class 1

Shreya bought 12 cupcakes on Monday, 10 cupcakes on Tuesday and 34 cupcakes on Wednesday. How many cupcakes did she buy altogether?
A 58
B 54
C 56
D 48


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Ans 1:

Class : Class 1
jm

Ans 2:

Class : Class 1
uu

Ans 3:

Class : Class 3
good

Ans 4:

Class : Class 1
jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj

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Subject :IMO    Class : Class 6

Which of the following steps is INCORRECT while constructing an angle of 60°?
Step-1 : Draw a line EF and mark a point O on it.
Step-2 : Place the pointer of the compass at O and draw an arc of convenient radius which cuts the line EF at point P.
Step-3 : With the pointer at A (as centre) now draw an arc that passes through O.
Step-4 : Let the two arcs intersect at Q. Join OQ. We get ∠QOP whose measure is 60°.

A Only Step-1
B Both Step-2 and Step-3
C Only Step-3
D Both Step-3 and Step-4


I think the answer is D

Ans 1:

Class : Class 9

Ans 2:

Class : Class 6

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 6

Ans 2:

Class : Class 6
The answer is option (C)

Ans 3:

Class : Class 6
c

Ans 4:

Class : Class 8
ans C

Ans 5:

Class : Class 8
yes it is (c) sof has gone mad.I am shameful of it

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Subject :IMO    Class : Class 6

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Subject :IMO    Class : Class 7

Ans 1:

Class : Class 7
answer is a

Ans 2:

Class : Class 8
It's d

Ans 3:

Class : Class 7
abcdabcdabcdabcdabcdabcdabcdabcdabcdabcd

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 7
yes answer is34

Ans 2:

Class : Class 6
this uses BODMAS ruleAnswer is B, 22

Ans 3:

Class : Class 5

Ans 4:

Class : Class 6
First do multiplication and check

Ans 5:

Class : Class 3
Ans is 34.How come you hv arrived at 22,please specify.

Ans 6:

Class : Class 6
its precedence of arithmetic operators ma.please check in google

Ans 7:

Class : Class 1
a-34

Ans 8:

Class : Class 6
That means First division second multiplication then addition or subtraction

Ans 9:

Class : Class 4

Ans 10:

Class : Class 5
my answer is b 22 as 24 4 -6 = 22

Ans 11:

Class : Class 4
A. 34

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Subject :IMO    Class : Class 5

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Subject :IMO    Class : Class 2

Ans 1:

Class : Class 3
Answer is S- 40. My name is Vyshnavi Sudhakar.

Ans 2:

Class : Class 3

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Subject :IMO    Class : Class 2

Ans 1:

Class : Class 3
answer is b

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Subject :IMO    Class : Class 2

Ans 1:

Class : Class 2
D

Ans 2:

Class : Class 4
Ais

Ans 3:

Class : Class 2
The correct answer for the given question is equal to 18 for this question you need to draw a line and six lines on top of it mark where is 1 and three then on the second line write ✍️ 13 then mark for third and sixth understand see if one and 3 👍 12 then third and six also 12 understood👍

Ans 4:

Class : Class 2
18

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