International Maths Olympiad Forum By SOF Olympiad Trainer

Prabhav Agarwal from Lawrence High School, Bengaluru

Subject :IMO Class : Class 6

A square transparent sheet with a pattern is given. Find out from amongst the options as to how the pattern would appear when the transparent sheet is folded along the dotted line.

(A)

(B)

(C)

(D)
Didn't understand why am I wrong for this question

Ans 1: (Master Answer)

Admin from revisewise, Noida

Class : Class 1

The correct answer is B.

Post Your Answer

Aditya Muthukumar from Alpha Cambridge International School, Trichirappalli

Subject :IMO Class : Class 6

Select a figure from the options that forms a correct water image of the given figure.

(A)

(B)

(C)

(D)
I don't understand

Ans 1: (Master Answer)

Admin from revisewise, Noida

Class : Class 1

The correct answer is D.

Ans 2:

Kashish Kathuria from Vibgyor High, Bangalore

Class : Class 6

THE CORRECT ANSWER IS D

Post Your Answer

Adiammu from RGS, USA

Subject :IMO Class : Class 7

A man sells two houses for Rs 4000 each, neither losing nor gaining in the deal. If he sold one house at a gain of 25%, the other house is sold at a loss of ______.

(A)

(B)

(C) 50%

(D) 47%

Pls answer it

Ans 1: (Master Answer)

Admin from revisewise, Noida

Class : Class 1

The correct answer is B.

Post Your Answer

Keerthan from SilverOaks, Hyderabad

Subject :IMO Class : Class 5

What is two hundred four thousand, four hundred and forty one in numerals ?

(A) 24441

(B) 24401

(D) 240441
good

Ans 1:

Srinvitha from BVBARRS, Hyderabad

Class : Class 7

the answer is 204441

Post Your Answer

Siya Agarwal from The Deens Academy, Bengaluru

Subject :IMO Class : Class 3

Chetna knows that 3 dogs are given 10 cups of food and 4 dogs are given 15 cups of food. How much food will be given to dogs?

A 15 cups
B 18 cups
C 20 cups
D 25 cups

the question does not tell how many dogs the food is given to?

Ans 1:

ila gupta from GIIS Dubai, Dubai

Class : Class 5

d

Ans 2:

Nishka Rawat from Inventure Academy, Bengaluru

Class : Class 4

The answer should be 80 cups but why is it 25 cups ?Nishka Rawat from Karnataka, Bengaluru, Sarjapur road signal.

Post Your Answer

Ali asgar from DPS sushant lok, Gurgaon

Subject :IMO Class : Class 4

If = 3216 and = 2304, then find the value of

A5280
B4130
C4140
D5128

Please explain the answer

Ans 1:

Roshan Kumar from Green Field public , Banglore

Class : Class 4

the answer is easy

Post Your Answer

Nikhil Krishna from Presidency School Bangalore North, Bengaluru

Subject :IMO Class : Class 6

The numbers which have more than two factors are called

(A) Prime

(B) Composite

(C) Both (A) and (B)

(D) None of these

How can a prime have more than two factors ?

Ans 1:

ANAY NANDI from THE HERITAGE SCHOOL, RAMPURHAT

Class : Class 6

this answer have to be correct as composite numbers only have more than two factors as per to the question.

Ans 2:

Aditya Sai Vemparala from Amanora school, Pune

Class : Class 8

Ans 3:

K Manaswani from Sri Chaitanya olympaid, Vijayawada

Class : Class 7

This is wrong. Because prime numbers means which has only two factors 1 and the number itself. Composite means the number which has more than 2 factors. How can you people can give wrong answers without knowing anything. Because of you we will get less marks.

Submit Your Answers

Post Your Answer

rajendra mhaske from ,

Subject :IMO Class : Class 7

A and B together have Rs. 1210. If 4/15 of A's amount is equal to 2/5 of B's amount, how much amount does B have?

A460
B484
C550
D664

View All Answers (1)

Ans 1: (Master Answer)

Admin from revisewise, Noida

Class : Class 1

The correct answer is B.

Submit Your Answers

Post Your Answer

rajendra mhaske from ,

Subject :IMO Class : Class 7

Namita visits a shop with one 20c coin and ten 50c coins. The shopkeeper can offer change but has only two 20c coins and nine R1 coins. She buys one item and receives the correct change. Which one of the following is a possible price for this item?

AR4,60
BR5,40
CR1,40
DR4,40