International Maths Olympiad Forum By SOF Olympiad Trainer

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:

Bhoomika Anand Rao from Delhi Public School Sushant Lok, GURGAON

Class : Class 7

Ans 2:

VISHNU T M from b, Bengaluru

Class : Class 9

Ans 3:

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

Class : Class 6

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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

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Ans 1:

Sanket Kulkarni from Euroschool, Pune

Class : Class 8

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Rishit Sharma from Nehru World School, Ghaziabad

Subject :IMO Class : Class 6

The greatest number which divides 285 and 1249, leaving remainders 9 and 7 respectively is ______ .

A240
B130
C115
D138

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Ans 1: (Master Answer)

Admin from revisewise, Noida

Class : Class 1

The correct answer is D.

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Rishit Sharma from Nehru World School, Ghaziabad

Subject :IMO Class : Class 6

Find the missing number. ? - 6

A32³⁄₈
B37⁷⁄₈
C114
D30¹⁄₄

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Ans 1:

Daksh Thakkar from VIBGYOR, Mumbai

Class : Class 8

Plz explain this question???

Ans 2:

Divyansh from Notredame , Gumla

Class : Class 6

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aarav from GURUKUL THE SCHOOL, GHAZIABAD

Subject :IMO Class : Class 4

How many unit cubes are needed to build the given solid?

(A) 34

(B) 36

(C) 32

(D) 28
please explain

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Ans 1:

Jiyan Domadia from Podar International School , Rajkot

Class : Class 6

A-34

Ans 2:

adwaita from DPS NOIDA, Noida

Class : Class 4

just count how many cubes are there in the figure . it should be A .

Ans 3:

zarah manesh from holy angels isc, thiruvananthapuram

Class : Class 9

Ans 4:

ANIKET RAY from DPS ROURKELA, Rourkela

Class : Class 5

option a

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Videep Ekbote from The Mothers International School, New Delhi

Subject :IMO Class : Class 6

Find the value of
(-17.5) + 152.82 ÷ 9 + 19.8 - (- 0.7) × 8.06

A 24.90
B 22.612
C 24.854
D 24.922

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Ans 1:

Shweta Garg from Vibgyor high, Vadodara

Class : Class 8

Ans 2:

Shweta Garg from Vibgyor high, Vadodara

Class : Class 8

Ans 3: (Master Answer)

Admin from revisewise, Noida

Class : Class 1

The correct answer is D.

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ansh from deens academy, Bengaluru

Subject :IMO Class : Class 3

If 2 more beads are added at thousands place, 3 beads are taken away from hundreds place and tens place each, 2 more beads are added at ones place, then number name of new number formed on abacus is _______.

ASix thousand five hundred thirty six
BFive thousand three hundred sixty six
CFive thousand three hundred ninety six
DThree thousand five hundred sixty six

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Ans 1: (Master Answer)

Admin from revisewise, Noida

Class : Class 1

The correct answer is B.

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ADEESH JAIN from ANN MARY SCHOOL, Dehradun

Subject :IMO Class : Class 5

Mrs. Agrawal bought two boxes of pens. Both boxes contained a total of 900 pens. The bigger box contained 120 more pens than the smaller box. How many pens were there in the smaller box?

A400
B 390
C320
D 350

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Ans 1: (Master Answer)

Admin from revisewise, Noida

Class : Class 1

The correct answer is B.

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