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

User Forum

Ask Your Question
Ram from Basilwoods International School, Banglore
Subject :IMO    Class : Class 3

Ans 1:

Parth Kapoor from Vidya Valley School, Pune
Class : Class 3
Answer is (B)

Ans 2:

from St. Xavier's School, Burdwan
Class : Class 3
B

Post Your Answer

Ayush Anand Sharma from GEMS international school , Gurgaon
Subject :IMO    Class : Class 4

Ans 1:

Arnesh from DPS Mathura Road , New Delhi
Class : Class 4
c

Ans 2:

Arnesh from DPS Mathura Road , New Delhi
Class : Class 4
c

Post Your Answer

Saurabh from Global Indian international school, Singapore
Subject :IMO    Class : Class 7

Fill in the blanks with the help of options, given in the box.
I. In __P__ sketch of the solid, the measurements are kept proportional.
II. A __Q__ polygon has as many lines of symmetry as it has sides.
III. A __R__ is a skeleton-outline of a solid that can be folded to make the solid.
IV. While rectangle is a 2-D figure, __S__ is a 3-D figure.

P Q R S
A Oblique Regular Net Cuboid
B Isometric Irregular Net Cuboid
C Oblique Irregular Net Cuboid
D Isometric Regular Net Cuboid


Post Your Answer

Nidhi from Vikas the concept, Hyderabad
Subject :IMO    Class : Class 6

Ans 1:

SOUVAGYA SAHA from De Nobili School, DHANBAD
Class : Class 6
SOF , please explain how the ans is option C . According to my extra ordinary brain , the ans should be option D because 141: 392 { option C } , in this the HCF of 141 and 392 is 1 , so they are co prime numbers. And 153 : 408 { option D} , in this , if we divide by 51 , we get 3 : 8 , so this must be the correct ans. SOF , please correct it .

Post Your Answer

Apurba Lahiry from Donbosco Park Circus Kolkata, Kolkata
Subject :IMO    Class : Class 6

Post Your Answer

from mount Abu public school, Delhi
Subject :IMO    Class : Class 2

Post Your Answer

swagatika from giis, BENGALURU
Subject :IMO    Class : Class 4

Ans 1:

Shreeda Dewangan from Delhi public school , Raipur
Class : Class 4
priya

Post Your Answer

Abhijay Saha from Delhi Public School, Megacity, Kolkata
Subject :IMO    Class : Class 3

Ans 1:

from St. Xavier's School, Burdwan
Class : Class 3
A

Ans 2:

from St. Xavier's School, Burdwan
Class : Class 3
D

Post Your Answer

from bhavans rajaji vidyashram, chennai
Subject :IMO    Class : Class 6

Post Your Answer

Aradhya Gavhankar from Sanskriti school, Pune
Subject :IMO    Class : Class 4

Post Your Answer