International Maths Olympiad Forum By SOF Olympiad Trainer - Page 261
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Elisha Kannojia from Delhi Public School, Noida
Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

(B):

Here, P = 1, Q = 6, R = 2
So, P + Q – R = 1 + 6 – 2 = 5


Ans 2:

Rayansh Mishra from VIBGYOR HIGH, Pune
Class : Class 6
answer ha b not a you must have took the 8 in the position of 6 like I did by mistake check again please retry and concentratethats it

Ans 3:

Pia parekh from NPS International, Singapore
Class : Class 7
correct answer is B

Ans 4:

Arnesh from DPS Mathura Road , New Delhi
Class : Class 6

Ans 5:

LAVANYA DADHWAL from BLOOM PUBLIC SCHOOL, South West Delhi
Class : Class 5
B

Ans 6:

Manish Saruparia from NPS Singapore, Singapore
Class : Class 2
Yes the answer is B Because P=1,Q=6 so 1 6=7

Ans 7:

Shobhon Prusty from The PSBB Millennium School, Chennai
Class : Class 4
this question is wrong the correct answer is A

Ans 8:

Vaibhabi Debbarma from HOLY CROSS SCHOOL AGARTALA, AGARTALA
Class : Class 6

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Kavitharini Joseph from HUS, Chennai
Subject :IMO    Class : Class 6

Ans 1:

sharanyaa from Uttam school for girls, Ghaziabad
Class : Class 7

Ans 2:

Sheersh sharma from DPS, NOIDA
Class : Class 7

Ans 3:

Sarang Shete from Amanora School, Pune
Class : Class 7

Ans 4: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

(C): After replacing the signs, the given equation becomes,
5 - 16 ÷ 4 + 20 × 40
= 5 - 4 + 20 × 40 = 5 - 4 + 800 = 801


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student from school, city
Subject :IMO    Class : Class 7

Ans 1:

student from school, city
Class : Class 10

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Kush Bindal from GIIS , SINGAPORE
Subject :IMO    Class : Class 6

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

Option (C) is correct.


Ans 2:

Saidutta Sidhesh S M from DPS Vasant Kunj, Delhi
Class : Class 8

Ans 3:

Anirudh Rayasam from DPS East, Bangalore
Class : Class 6
-3 3=00 is neither positive nor negative

Ans 4:

Pankaj Rajput from RBK GLOBAL SCHOOL, THANE
Class : Class 4
option c is correct

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Shreyas Joshi from New Horizon Public School, Bengaluru
Subject :IMO    Class : Class 6

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

(D): –3 > –5, since –5 lies on the left side of –3 in the number line.


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Asmi Raniga from Indian school Ghubra, Muscat
Subject :IMO    Class : Class 5

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

(C):

After rearranging the figure, we get

 


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Bhavyajyothy AjayaKumar from The School of the Good Shepherd, Thiruvananthapuram
Subject :IMO    Class : Class 2

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

(D):


There are two shapes with 5 sides and two shapes with 6 sides.

 


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Sabarinath Babu from GIG International School, Singapore
Subject :IMO    Class : Class 2

Ans 1:

Agrima from bbps, Bhiwadi
Class : Class 2
D is the correct answer

Ans 2: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

(D):

13 tens + 2 ones = 130 + 2 = 132

So, from options 123 is less than 132.


Ans 3:

anirudh sharma from air force school bhisiana, bathinda
Class : Class 2

Ans 4:

ayush kumar from dps noida, delhi
Class : Class 3
You are right D is the correct answer

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abhinav v from LMOIS, Chennai
Subject :IMO    Class : Class 6

Ans 1:

Radhika Gupta from Dps civil lines aligarh , Aligarh
Class : Class 6

Ans 2: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

(B):


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LINGESH KUMAR T K from FUSCO'S MATRICULATION SCHOOL, MADURAI
Subject :IMO    Class : Class 1

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