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Shaurya Manjkhola from St Kabir Public School Chandigarh, Chandigarh

Subject :IMO Class : Class 6

Multiplying a negative integer for even number of times gives a _____ result.

A Positive
B Negative
C 0
D Both (A) and (B)

Ans 1:

Vedant Gamane from GIIS , Singapore

Class : Class 6

According to me the answer is B. Multiplying a negative integer any number of times (odd or even) will result into a negative integer

Ans 2:

Taanvi from , Bangalore

Class : Class 9

Ans 3:

Sadhika Naorem from Army Public School Narangi, Guwahati

Class : Class 10

Ans 4: (Master Answer)

Admin from revisewise, Noida

Class : Class 1

The correct answer is A.

Ans 5:

Rudransh Arora from GIIS, Singapore

Class : Class 7

Ans 6:

Mihir Rampally from VIBGYOR HIGH BALEWADI, Pune

Class : Class 8

I think answer should be D. As example if we take -2.-2x2=-4 but -2x-2=4even negative integers can be even

Ans 7:

SOUVAGYA SAHA from De Nobili School, DHANBAD

Class : Class 10

master question

Ans 8:

Ekansh Sharma from VidyaShilp Academy, Bengaluru

Class : Class 6

the answer is b, because the question never mentioned the integer is being multiplied by its self rather it told the

Ans 9:

Aarush Kumar from Pawar Public School, Mumbai

Class : Class 3

its B AS multiplyin a neative inteer even mumber of times ives odd

Ans 10:

Niranjan A V from VIBGYOR High, Bangalore

Class : Class 8

Ans 11:

Myra Negi from DPS Noida, Noida

Class : Class 9

-1*-1=11*-1=-1

Ans 12:

Iba khan from DPS GBN, Noida

Class : Class 6

it is a

Ans 13:

Sadhika Naorem from Army Public School Narangi, Guwahati

Class : Class 10

Ans 14:

Karmanya Gupta from DPS, Udaipur

Class : Class 8

Ans 15:

Ekansh Sharma from VidyaShilp Academy, Bengaluru

Class : Class 6

integer is multiplied even times

Ans 16:

Arav Gupta from Delhi Public School Gurgaon, Gurgaon

Class : Class 8

Yes Mihir Rampally is right

Post Your Answer

Aditi Shiv Shankar Jaiswal from Delhi Public School Jeddah, Jeddah

Subject :IMO Class : Class 3

Which could be one of the faces of a cylinder?

A
B
C Both (A) and (B)
D None of these

Ans 1:

varesh from rd public school, betul

Class : Class 3

c) BOTH A AND B

Ans 2:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore

Class : Class 8

ans is B as only circle is formed from cylinder, not rectangle

Ans 3:

Advik Singh from GIIS, GHAZIABAD

Class : Class 4

Ans 4:

Ishtiyaq Ahmed from Mount litera Zee School Rampura Phool, Bathinda

Class : Class 7

answer is B as it is a plane face of cylinder

Ans 5:

Kart Bansal from abc, Bhiwani

Class : Class 8

Ans is incorrect. It is 'B' only. Rectangle is not a face of a cylinder. Only after you flatten a cylinder you get a rectangle but not per se

Ans 6:

PRATITEE BORDOLOI from Shishya BEML Public School, BENGALURU

Class : Class 6

The answer should be only B. The all sides of a rectangle are straight, while the cylinder has curved edges even when viewed from top.

Ans 7:

Shiven Dinkar from DPS NOIDA Sector 30, Delhi

Class : Class 4

Ans 8:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore

Class : Class 8

I had given the answer.Understood?

Ans 9:

Shiven Dinkar from DPS NOIDA Sector 30, Delhi

Class : Class 4

it cannot be A and B BECAUSE it is not EMBEDDED PROPerly

Ans 10:

Samriddhi Debnath from Garden High School, Kolkata

Class : Class 3

Answer:C- Both A and B

Ans 11:

Vaanya Kukreja from Indian School Bousher , Muscat

Class : Class 5

Ans 12:

Himanish Ta from Delhi Public School Noida, Noida

Class : Class 3

Ans 13:

Shiven Dinkar from DPS NOIDA Sector 30, Delhi

Class : Class 4

Ans 14:

Ayham from Al Ain Juniors School, Al Ain

Class : Class 5

actually i put a and b and it is telling wrong

Ans 15:

Aarav Bansal from The modern School, Faridabad City

Class : Class 3

Post Your Answer

Aditi Shiv Shankar Jaiswal from Delhi Public School Jeddah, Jeddah

Subject :IMO Class : Class 3

Select the incorrect option.

A A cube has 6 faces.
B A cuboid has 8 corners.
C A sphere has no corner.
D A cylinder has 4 faces.

Ans 1:

Bhargavi Vaibhav Zade from R. S. MUNDLE ENGLISH SCHOOL, NAGPUR

Class : Class 7

YES, THE INCORRECT OPTION IS ....... [D] ....

Ans 2:

Aditi Shiv Shankar Jaiswal from Delhi Public School Jeddah, Jeddah

Class : Class 4

Ans 3:

Ayham from Al Ain Juniors School, Al Ain

Class : Class 5

a cylinder has four faces but a sphere has no corner

Ans 4:

varesh from rd public school, betul

Class : Class 3

D)A CYLINDER HAS 4 FACES

Ans 5:

Shibha Mehta from gma, delhi

Class : Class 4

I THINK THE ANSWER HAS TO BE B

Post Your Answer

Tanmay Purwar from Birla High School, KOLKATA

Subject :IMO Class : Class 10

A right cone and a hemisphere lie on opposite sides of a common base of 2.5 m diameter and the cone is right angled at the vertex. If a cylinder circumscribe them in this position, approximate what additional space will be enclosed?

A7.12 m³
B6.14 m³
C6.69 m³
D5.25 m³