International Maths Olympiad Forum By SOF Olympiad Trainer - Page 429
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KARTIK SHINDE from Delhi Public school Rau Indore , indore
Subject :IMO    Class : Class 4

Ans 1:

SWARIT JAIN from DPS Greater Noida, GREATER NOIDA
Class : Class 9
B

Ans 2:

Iraj Singh from DPS Megacity, Kolkata
Class : Class 9
The correct answer is B because here only 2 figures are having symmetry lines.

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Ahaan Mittal from Primus Public School, Bengaluru
Subject :IMO    Class : Class 5

Ans 1:

Tejas Sooryavanshi from BBPS PITAMPURA , DELHI
Class : Class 5

Ans 2:

Shrey Shidhaye from Kothari international school , Pune
Class : Class 8
The answer is 4,80,000

Ans 3:

Aditri Sultania from RBK Global School, Mumbai
Class : Class 5
The answer is option C that is Rs ₹48,000. Because he sold 2 cars in the first week, 4 cars in the second week, 3 cars in the third week, 6 cars in the fourth week And 9 cars in the fifth week. Which are 24 cars in 5 weeks. He got ₹ 2000 for each car then, he got 24 x ₹2000 = ₹48,000

Ans 4:

Pratik Gupta from MPS, Abu Dhabi
Class : Class 5

Ans 5:

R from S School, India
Class : Class 8

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Anhad from Dhirubhai Ambani international school, Mumbai
Subject :IMO    Class : Class 6

Ans 1:

Arshia Kochhar from Delhi Public School Dwarka , New Delhi, Dwarka
Class : Class 8

Ans 2:

Anhad from Dhirubhai Ambani international school, Mumbai
Class : Class 3

Ans 3:

Archishman Pal from Sri Krishna Mission School, Agartala
Class : Class 9
It will be 13:7

Ans 4:

Raksheet Shah from Swami Vivekanad International School, Mumbai
Class : Class 8
yes 13:7

Ans 5:

Ishayu Poddar from NPS Whitefield, Bangalore
Class : Class 8
Ans should be 13:7

Ans 6:

Amelia Kar Laha from KV IIT Powai, Mumbai
Class : Class 6

Ans 7:

pranavramesh from sri chaitanya techno school, Chennai
Class : Class 6

Ans 8:

Archishman Pal from Sri Krishna Mission School, Agartala
Class : Class 9

Ans 9:

SOUVAGYA SAHA from De Nobili School, DHANBAD
Class : Class 10
Answer should be 13:7

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Anam Mathur from Vasant valley school , New Delhi
Subject :IMO    Class : Class 4

Ans 1:

DEVAANGANA SARDAR from G.D. Birla Centre for Education, Kolkata
Class : Class 7
Oops! This is not correct. It is said exactly. Why will they rotate the figure? 🤔🤔🤔🤔🤔🤔

Ans 2:

Aaditva from Vasant Valley School, New Delhi
Class : Class 8
uuu

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Kashish Kathuria from Delhi Public School, Bangalore
Subject :IMO    Class : Class 7

Ans 1:

Kashish Kathuria from Delhi Public School, Bangalore
Class : Class 9
the solution is not clear

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Tamrashi Pani from National Public School, Bangalore
Subject :IMO    Class : Class 5

Ans 1:

Tamrashi Pani from National Public School, Bangalore
Class : Class 8

Ans 2:

Aditri Sultania from RBK Global School, Mumbai
Class : Class 5
No. of cars sold = Monday: CCXXIV cars : 224 cars = Tuesday: CMXXI cars : 421 cars = Wednesday: CMLII : 452 cars = Thursday: CCLXXXVIII : 288 cars So, the least no. of cars sold is on Monday which is 224 cars. Therefore, the answer is option C (Monday)

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Tamrashi Pani from National Public School, Bangalore
Subject :IMO    Class : Class 5

Ans 1:

adwitiya saxena from Ryan Internatinational School, Navi Mumbai
Class : Class 6
The answer is (c) . the word formed is THRONE

Ans 2:

Suvan S from Edify School Chikkabanavara, Bangalore
Class : Class 7

Ans 3:

Tamrashi Pani from National Public School, Bangalore
Class : Class 8
C

Ans 4:

adwitiya saxena from Ryan Internatinational School, Navi Mumbai
Class : Class 6
The answer is (c) . the word formed is THRONE

Ans 5:

Suvan S from Edify School Chikkabanavara, Bangalore
Class : Class 7

Ans 6:

Aditri Sultania from RBK Global School, Mumbai
Class : Class 5
Ans: The letters are E, H, N, T, O, and R The word that can be formed by these letters is THRONE. The number code is E-1, H-2, N-3, T-4, O-5, and R-6. So, the word code will be 4, 2, 6, 5, 3, 1. That will be option D. So, the answer is option D (4, 2, 6, 5, 3, 1).

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Tamrashi Pani from National Public School, Bangalore
Subject :IMO    Class : Class 5

Ans 1:

Tamrashi Pani from National Public School, Bangalore
Class : Class 8
Since the figure is symmetrical, the mirror image is exactly like the actual figure

Ans 2:

SJ HARITHA from PSNLO, BENGALURU
Class : Class 10
I AGREE WITH TAMRASHI

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Dhriti from Jaigopal garodia rastrottan vidyakendra, Bangalore
Subject :IMO    Class : Class 1

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Kashish Kathuria from Delhi Public School, Bangalore
Subject :IMO    Class : Class 7

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