International Maths Olympiad Forum By SOF Olympiad Trainer

Arnav from DRP Bhiwani, Bhiwani

Subject :IMO Class : Class 4

How many of the following letters have parallel lines?

A5
B4
C6
D3

Ans 1:

Samarth from LODHAWORLDSCHOOL,PALAVA, DOMBIVALI

Class : Class 4

The answer is 4

Ans 2:

from ,

Class : Class 4

Ans 3:

Harshul from Vibgyor, Bangalorr

Class : Class 4

wrong question

Post Your Answer

Nihit from Bethany high school, Bangalore

Subject :IMO Class : Class 7

If the mean of the data 9, 17, 18, 14, x, 16, 15, 11 and 12 is x, then find the value of x.

A12
B10
C14
DNone of these

Ans 1:

Advita from NEERI Modern School, Nagpur

Class : Class 7

14

Post Your Answer

Aarnav Grover from Anand Niketan Shilaj, Ahmedabad

Subject :IMO Class : Class 8

The given figure is made up of 2 equal squares of side 7 cm. Each square has a quadrant. Calculate the area of the shaded part.

A20 cm²
B28 cm²
C30 cm²
D32 cm²

Where did 24.5 come from?

Ans 1:

Aarav Kamdar from Global Indian International School, Singapore

Class : Class 9

Post Your Answer

Suhas Joshua V from Ambitus World school, Hyderabad

Subject :IMO Class : Class 8

The given table shows the number of books read by each student in a class of 30 students. One of the numbers in the table is missing.

The average number of books read by the students in the class is 6.
What is the missing number?

A10
B15
C12
D8

View All Answers (0)

Submit Your Answers

Post Your Answer

Anurup Ghosh from Tagore International School Vasant Vihar, New Delhi

Subject :IMO Class : Class 5

2 tomatoes cost ₹ 15, 4 bananas cost ₹ 27 and 3 carrots cost ₹ 51. If Saksham buys 8 tomatoes, 11 carrots and 2 dozen bananas, then how much did he get back, if he gave ₹ 2000 to shopkeeper?

A₹ 1591
B₹ 1527
C₹ 952
D₹ 762

View All Answers (0)

Submit Your Answers

Post Your Answer

Siddhant Narang from Indian School Sur, Sur

Subject :IMO Class : Class 6

Read the following statements carefully and select the correct option.
Statement-I : If Ankita has 50 paise, 25 paise and 10 paise coins in the ratio 7 : 5 : 9 respectively, amounting to ₹ 113, then the number of coins of 25 paise is 100.
Statement-II : If the first three terms of a proportion are 30, 60 and 45, then its fourth term is 90.

ABoth Statement-I and Statement-II are true.
BBoth Statement-I and Statement-II are false.
CStatement-I is true but Statement-II is false.
DStatement-I is false but Statement-II is true.

View All Answers (2)

Ans 1:

Rithvik Chandra from Greenwood High School, Bangalore

Class : Class 6

Ans 2:

Rithvik Chandra from Greenwood High School, Bangalore

Class : Class 6

A

Submit Your Answers

Post Your Answer

Ishayu Poddar from NPS Whitefield, Bangalore

Subject :IMO Class : Class 8

Select the correct option.

A
B
C
D

View All Answers (0)

Submit Your Answers

Post Your Answer

Suyash Pandey from Apeejay School, Navi Mumbai

Subject :IMO Class : Class 5

Add 8 tenths to 5 hundreds and 5 hundredths. Subtract the addition of 7 tens and 7 hundredths from the previous result. What will be the answer ?

A494.23
B430.78
C493.73
D430.83

500.05 0.80=500.85 - 7.07= 493.78

View All Answers (1)

Ans 1:

Suyash Pandey from Apeejay School, Navi Mumbai

Class : Class 6

500.05 00.80=500.85 - 7.07= 493.78

Submit Your Answers

Post Your Answer

Siddhant Narang from Indian School Sur, Sur

Subject :IMO Class : Class 6

There were y females and half as many males as females at a restaurant in the morning. An hour later, thrice the number of females and 60 males visited the restaurant. How many people were at the restaurant altogether?

A
B
C
D