International Maths Olympiad Forum By SOF Olympiad Trainer

karuna pati Mishra from ,

Subject :IMO Class : Class 4

Select the correct match.

A XXIX – 11
B XC – 110
C C – 200
D XLIX – 49

Ans 1:

Ali.H from DPS-Dubai, Dubai

Class : Class 4

b xc=110

Ans 2:

Kalpana Mehta from Delhi Public School Surat , Surat

Class : Class 4

Ans is D AsXL value is 40 n IX value is 9 so 40 + 9 is 49

Ans 3:

Kalpana Mehta from Delhi Public School Surat , Surat

Class : Class 4

Ans is D AsXL value is 40 n IX value is 9 so 40 + 9 is 49

Post Your Answer

Ali.H from DPS-Dubai, Dubai

Subject :IMO Class : Class 4

Piyush's car was parked in a parking lot from 3:30 p.m. to 7:30 p.m. How much amount does he have to pay ?

ARs 35
BRs 36.50
CRs 38
DRs 40.50

Ans 1:

ANIKET RAY from DPS ROURKELA, Rourkela

Class : Class 5

ANSWER IS B

Ans 2:

aadav sagar from indian school al ghubrah , muscat

Class : Class 6

Post Your Answer

Rishit Sharma from Nehru World School, Ghaziabad

Subject :IMO Class : Class 6

A car used 11 L of petrol to travel 132 km. How much petrol would the car used to travel 150 km?

A13 L
B14 L
C14.4 L
D12.5 L

Ans 1:

ankana pari from Bk T P P Prabi Sengupta High School, Suri Birbhum

Class : Class 6

It will be 12.5 litres

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Rishit Sharma from Nehru World School, Ghaziabad

Subject :IMO Class : Class 6

If 6(3b - 5) - 40 = 20, then the value of b is ______.

A20
B15
C5
D9

Ans 1:

ankana pari from Bk T P P Prabi Sengupta High School, Suri Birbhum

Class : Class 6

It is the number 9

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Rishit Sharma from Nehru World School, Ghaziabad

Subject :IMO Class : Class 6

Simplify:

A³⁰⁄₃₅
B⁷¹⁄₁₄₀
C⁶¹⁄₁₄₀
D²⁄₆₁

Ans 1: (Master Answer)

Admin from revisewise, Noida

Class : Class 1

The correct answer is C.

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Rishit Sharma from Nehru World School, Ghaziabad

Subject :IMO Class : Class 6

The distance on a map between town A and Town B is 24 cm. The actual distance between these two towns is 360km. The scale of the map is:

A1 : 1 500 000
B1 : 150 000
C1: 150
D1:15

Ans 1:

VISHNU T M from b, Bengaluru

Class : Class 9

Ans 2:

Bhoomika Anand Rao from Delhi Public School Sushant Lok, GURGAON

Class : Class 7

Ans 3:

suman bharti from ST Joseph's Convent Girls S.S School, Jabalpur

Class : Class 6

Post Your Answer

Rishit Sharma from Nehru World School, Ghaziabad

Subject :IMO Class : Class 6

The sum of the digits of the following product is: 999 × 555

A25
B27
C30
D35

Ans 1:

Tejas Bhosale from The somaiya School, Mumbai

Class : Class 5

999*555=554445=5 5 4 4 4 5=27ANS=27

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Rishit Sharma from Nehru World School, Ghaziabad

Subject :IMO Class : Class 6

Suppose there are 20 million in a group of schools of which ten percent are in Grades 6 and 7. Each learner in Grade 6 and 7 must receive a Mathematics text book costing Rs. 30, a set of language books costing Rs. 70, a science text book costing Rs. 40 and a history book at Rs. 60. What is the total cost for the Director of the school if he ordered to purchase all these text books?

ARs 40 million
BRs 4 million
CRs 400 million
DRs 2 million