International Maths Olympiad Forum By SOF Olympiad Trainer

RAGHAV VARSHNEY from CITY MONTESSORI SCHOOL GOMTINAGAR LUCKNOW, Lucknow

Subject :IMO Class : Class 6

Which of the following statements is CORRECT?

AAn angle whose measure is less than the measure of a right angle is called an acute angle.
BA perpendicular always bisects a line segment into two equal parts.
CA quadrilateral is a five sided polygon.
DAll of these

View All Answers (0)

Submit Your Answers

Post Your Answer

Ashvik Banerjee from Mount Litera Zee School , Vasco

Subject :IMO Class : Class 8

Given that the number 1771*61 is divisible by 11, where * is single digit number, what are the possible values of *?

A 7
B 5
C 4
D 6

.

View All Answers (5)

Ans 1:

Ekansh Tandon from Fr Agnel Noida, Indirapuram

Class : Class 8

They have taken a different value in the solution than the one that is given in the question.The correct answer is option b:5,not option a:7

Ans 2:

Ashvik Banerjee from Mount Litera Zee School , Vasco

Class : Class 9

It is option b :- 5 not option a :- 7

Ans 3:

Rayansh Mishra from VIBGYOR HIGH MAGARPATTA, Pune

Class : Class 8

exactly

Ans 4:

Avyaan Das from DPS Newtown, Kolkata

Class : Class 8

Ans 5:

from ,

Class : Class 8

Submit Your Answers

Post Your Answer

stavya from dps noida, noida

Subject :IMO Class : Class 6

Which of the following options will complete the pattern given in Fig. (X) ?

A
B
C
D

abeeee

View All Answers (4)

Ans 1:

Yashraj Namdev Deshmukh from Sahyadri English School, Loha, Nanded

Class : Class 7

A option is the right answer

Ans 2:

zaydan from APHB, Hyderabad

Class : Class 7

Ans 3:

Ishan from SRDAV , Delhi

Class : Class 6

Yes A is correct its shown wrong

Ans 4:

Jai Ranjan from Next school , Mumbai

Class : Class 6

A is the right answer

Submit Your Answers

Post Your Answer

Abhyudaya Shriyam from DSE, Hyderabad

Subject :IMO Class : Class 5

How many of the given letters have perpendicular lines?

A 2
B 3
C 4
D 5

please give the solution also.

View All Answers (0)

Submit Your Answers

Post Your Answer

ANVIKA from Dr. D Y Patil Public school Pimpri , Pune

Subject :IMO Class : Class 4

Find the value of 2R + P – Q.

A 6
B 8
C 10
D 9

View All Answers (1)

Ans 1:

Kavyam Rustagi from Army Public School Bolarum Secundrabad, Secundrabad

Class : Class 4

This question is wrong because we can write 58(fourth multiple of 17

Submit Your Answers

Post Your Answer

Prachi from Holy Child Public school, Faridabad

Subject :IMO Class : Class 9

In the given figure, PQRS is a rhombus whose diagonal PR and QS are along coordinate axes and PR = 12 units and QS = 6 units.

Now, if T is a point which is 5 units right and 2 units above S, then find
(i) sum of abscissae of P and T.
(ii) sum of ordinates of Q, R and T.

A(i)-(–1) (ii)-(2)
B(i)-(1) (ii)-(–2)
C(i)-(1) (ii)-(2)
D(i)-(–1) (ii)-(–2)

Solution is wrong. Correct answer is (b) only.

View All Answers (0)

Submit Your Answers

Post Your Answer

saisavit from sri kumaran ps, bangalore

Subject :IMO Class : Class 7

The given figure shows two identical overlapping circles with AB = BC = CD and AD = 18 cm. If the area of the shaded part is 50.24 cm², then what is the area of the unshaded part?
(Take π = 3.14)

A 50.24 cm²
B 125.6 cm²
C 62.8 cm²
D 113.04 cm²