International Maths Olympiad Forum By SOF Olympiad Trainer - Page 292
  1. Home
  2. /  Forum

User Forum

Ask Your Question
aniruddh from euroschool, Hyderabad
Subject :IMO    Class : Class 8

Ans 1:

aniruddh from euroschool, Hyderabad
Class : Class 3

Post Your Answer

Devesh Agrawal from Bhartiya Vidhya Bhavan, Hyderabad
Subject :IMO    Class : Class 6

Study the given statements carefully and select the correct option.
Statement-1 : No symbol in a Roman numeral can be repeated more than 3 times.
Statement-2 : When a Roman Numeral of smaller value is put between two numerals of greater value, then it is subtracted from the numeral on its right.

ABoth Statement-1 and Statement-2 are true.
BBoth Statement-1 and Statement-2 are false.
CStatement-1 is true but Statement-2 is false.
DStatement-1 is false but Statement-2 is true.


Ans 1:

Daksh Chanani from Sri Sri academy, Kolkata
Class : Class 7

Ans 2:

Sanay Pathak from Hooghly, Hooghly
Class : Class 5
But what about IC. You will not get 99 then, so option C is correct. SOF Olympiad Trainer mistake

Post Your Answer

Priyamvada kashyap from St.george's school, alaknanda., New Delhi
Subject :IMO    Class : Class 7

Ans 1:

AISHA from K.V.No.-1,A.F.S.,SEC.-14, GURUGRAM
Class : Class 10
IS ANSWER C 76%. TELL THEN I WILL TELL YOU THE SOLUTION.

Post Your Answer

ISHAAN SAHA from st xavier school, hazaribag
Subject :IMO    Class : Class 3

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

(B): Total number of equal parts = 15
Number of unshaded parts = 9
Unshaded  fraction = 9/15
 


Ans 2:

Samriddhi Debnath from Garden High School, Kolkata
Class : Class 3
(B):Total number of equal parts =15 Number of unshaded parts =9 Unshaded fraction=9/15

Post Your Answer

subhash chand from st mary' school, bijnor
Subject :IMO    Class : Class 9

Ans 1:

Mandavyapuram Jaswin Reddy from Narayana School, SRIKALAHASTI
Class : Class 10
The answer is 36,48,60.

Ans 2:

Mandavyapuram Jaswin Reddy from Narayana School, SRIKALAHASTI
Class : Class 10
The answer is 36,48,60.

Post Your Answer

Aditri Dixit from TCIS, Bangalore
Subject :IMO    Class : Class 3

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

(C): 


Possible ways are
ABCDEFGH, ABCDJKGH, ABCDGH, ACDEFGH, ACDJKGH, ACDGH, AICDEFGH, AICDJKGH, AICDGH.
Total number of ways = 9.


Ans 2:

Divit khandelwal from DPS bopal Ahmedabad , AHMEDABAD
Class : Class 3
ans d 9

Post Your Answer

Gauransh Gupta from Manavsthali School R-block, NEW DELHI
Subject :IMO    Class : Class 9

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

(C):  Except in option (C), in all other options number of sides of inner figure is two less than the number of sides of outer figure.  


Post Your Answer

Trilochan from Sairam Vidayalaya, Chennai
Subject :IMO    Class : Class 4

Ans 1:

Shreeraj from ISWK, Muscat, Muscat
Class : Class 4
Option D 3:00 p.m.

Ans 2:

dveep jain from mindful gurukul, Mumbai
Class : Class 4
Answer is D

Post Your Answer

Gauransh Gupta from Manavsthali School R-block, NEW DELHI
Subject :IMO    Class : Class 9

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

(D): 


Post Your Answer

Gauransh Gupta from Manavsthali School R-block, NEW DELHI
Subject :IMO    Class : Class 9

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

(C): M is the mother of R. R is the father of S. Hence, R is the son of M. 


Ans 2:

Shubhadeep Santra from St Pauls Sr Secondary School, Jodhpur
Class : Class 10
both c and d is correct. since in c option m is the mother of r .: r will be the son and since in option d m is the father of r then also r will be the son of m.

Post Your Answer