International Maths Olympiad Forum By SOF Olympiad Trainer
  1. Home
  2. /  Forum

User Forum

Ask Your Question
Ganesh from Global Indian International School, Kuala Lumpur
Subject :IMO    Class : Class 8

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
Hello. And Bye.

Post Your Answer

Ganesh from Global Indian International School, Kuala Lumpur
Subject :IMO    Class : Class 8

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is D.

Post Your Answer

Ibrahim Ahmed from Lady Vissanji , Mumbai
Subject :IMO    Class : Class 4

Ans 1:

AREEN from BOLTON SCHOOL, Secunderabad
Class : Class 5
Answer is D as in option A, 14/100 is shaded, which means 7/50 is shaded. In option B, 22/100 is shaded, which means 11/50 is shaded. In option C 29/100 is shaded. In option D, 20/100 is shaded, which means 1/5 is shaded.

Ans 2:

Ibrahim Ahmed from Lady Vissanji , Mumbai
Class : Class 4

Ans 3:

ikshika kumar from MVN SCHOOL, FARIDABAD
Class : Class 4
d) 20/100 because 20/100 is equivalent fraction of 1/5

Post Your Answer

Gireesha from innocent hearts school jalandhar, Jalandhar
Subject :IMO    Class : Class 9

Ans 1:

Revanth from Akshara, Hyderabad
Class : Class 9
option (c)

Ans 2:

Rudra kumar from Jawahar Navodaya vidyalaya, Sherghati
Class : Class 9
C

Ans 3:

Suhas G.K from Chinmaya Vidyalaya, Bengaluru
Class : Class 8
IMO says Answer is B. Google says Answer is A. https://math.stackexchange.com/questions/7717/difference-between-axioms-theorems-postulates-corollaries-and-hypotheses. MathGuru says Answer is C. http://www.mathguru.com/practiceexercise/2009050500001579/pe.pdf

Post Your Answer

Juhi Purohit from Dps, Jodhpur
Subject :IMO    Class : Class 8

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is C.

Post Your Answer

Jyoti Jaiswal from Dps r k puram eok, New Delhi
Subject :IMO    Class : Class 4

Ans 1:

AREEN from BOLTON SCHOOL, Secunderabad
Class : Class 5
Answer is C as the question says that Sid wakes up at 6:10 a.m., which is 6 hours 10 minutes of morning, next, the question says he takes 40 minutes to get dressed, 10 minutes to eat breakfast and 25 minutes to reach school, which means 45 min+10 min+25 min=80 min=1 hr 20 min. Then, 6:10 a.m.+1 hr 20 min=7:30 a.m.

Post Your Answer

Aviral handa from excelsum high school, Amritsar
Subject :IMO    Class : Class 3

Ans 1:

Aviral handa from excelsum high school, Amritsar
Class : Class 5

Post Your Answer

Aviral handa from excelsum high school, Amritsar
Subject :IMO    Class : Class 3

Post Your Answer

Aviral handa from excelsum high school, Amritsar
Subject :IMO    Class : Class 3

Ans 1:

peeyush kumar from SPRING DALE COLLAGE, Lucknow
Class : Class 5
ANSWER IS C

Post Your Answer

Jai Pramod Kiran from GT-AVM, Chennai
Subject :IMO    Class : Class 3

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
If you count the next ten digits as one unit and go on like this, you will get 570 tens starting from 230 to reach 5930.

Post Your Answer