International Maths Olympiad Forum By SOF Olympiad Trainer - Page 46
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Anjishnu Kamboj from ST.XAVIER SEC SE CO ed Bhopal, BHOPAL
Subject :IMO    Class : Class 4

Ans 1:

mishika tripathi from DPS, Gurugram, Haryana
Class : Class 5
b

Ans 2:

VIDHU from DPS NOIDA, NOIDA
Class : Class 4
stupid question i got it wrong stupid * 99999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999

Ans 3:

Dhrishaj from KVS, Bangalore
Class : Class 4

Ans 4: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

(B):

A. Number of lines of symmetry is 1.


B.  Number of lines of symmetry is 4.


C. Number of lines of symmetry is 0.

 

D. Number of lines of symmetry is 1.
 
 


Ans 5:

Tavish from Sanskriti Hyderabad, Hyderabad
Class : Class 7
Thankyou Admin for solution

Ans 6:

Priyanshi Mishra from Shri Ram Global School, Bengaluru
Class : Class 4
here i suggest that a and b should be corect

Ans 7:

JASRAJ MAHANKUDA from O. P. JINDAL SCHOOL, RAIGARH
Class : Class 7
if Answer suggest for the Question is Option - ( B ) - 4 , But is is worng , correct answer is 8 ( 4 divider lines 4 no.s side line of Square in side it ) . As well there is no option of correct answer selection. Please recheck again

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Chinmay from Centre point school, Nagpur
Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

Option B is the correct answer.


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Chinmay from Centre point school, Nagpur
Subject :IMO    Class : Class 4

Ans 1:

Ayush kumar from Sunbeam school Indiranagar, Varanasi
Class : Class 5

Ans 2: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

The correct answer is option D. 


Ans 3:

ARNAV SHARMA from DPS Pune, Pune
Class : Class 4

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Lakshmi Jageesh from MLZS, BANGALORE
Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

(B):

Total amount of flour she poured into 8 packets = Number of packets x Weight of a packet = 8 x 2 = 16kg
Amount of flour she had first = Amount of flour poured in the packets + Amount of flour left  = 16 + 1 = 17kg


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Lakshmi Jageesh from MLZS, BANGALORE
Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

(B):

Total amount of flour she poured into 8 packets = Number of packets x Weight of a packet = 8 x 2 = 16kg
Amount of flour she had first = Amount of flour poured in the packets + Amount of flour left  = 16 + 1 = 17kg


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Saksham Arora from DPS, Gurugram 102
Subject :IMO    Class : Class 4

Ans 1:

Vivaan gulati from NPS international , Singapore
Class : Class 5
for me i did c but it said wrong

Ans 2:

Yashraj Namdev Deshmukh from Sahyadri English School, Loha, Nanded
Class : Class 7
C is the the correct answer.

Ans 3:

anu from Haralur, Bengaluru
Class : Class 5

Ans 4: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

The correct answer is option C.


Ans 5:

Sanaya Singh from Hiranandani Foundation, Mumbai
Class : Class 2
maybe you thought you pressed C but you pressed some other one by mistake.

Ans 6:

Yashraj Namdev Deshmukh from Sahyadri English School, Loha, Nanded
Class : Class 7
CC

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Saksham Arora from DPS, Gurugram 102
Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

The correct answer is option B.


Ans 2:

Vihaan Yadav from NKBGS SECTOR 17 DWARKA NEW DELHI , Delhi
Class : Class 4
I have got 10/10

Ans 3:

Arin Mukherjee from Akshar, Kolkata
Class : Class 5
The correct answer is B option

Ans 4:

Ashwak from Cambridge, Jalandhar
Class : Class 9
Admin is correct

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Krishnan from Grove school, Chennai
Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

(C):

Total number of votes polled = 83457
Votes polled in favour of one candidate = 49682
Let the number of votes polled in favour of other candidate be X.
Number of invalid votes = 2974
So, 83457 = 49682 + X + 2974
83457 = 52656 + X

X = 83457 – 52656
X = 30801
Therefore, the number of votes polled in favour of other candidate is 30801.

 


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Devansh from asn senior secondary school, delhi
Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

(B):

Length of rope Sakshi has
= 7 yards = 7 × 3 = 21 feet
Length of rope she needs = 35 feet
So, length of more rope she needs
= (35 - 21) feet = 14 feet.


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Devansh from asn senior secondary school, delhi
Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

(D):

Total amount of money Renu earns = ₹ 25000
Amount of money she spends = ₹ 4500 + ₹ 8500 + ₹ 700 = ₹ 13700
So, amount of money she will save
= ₹ 25000 - ₹ 13700 = ₹ 11300.


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