International Maths Olympiad Forum By SOF Olympiad Trainer

Rebant Jain from Jayshree Periwal High School, Jaipur

Subject :IMO Class : Class 3

5 years ago

1456 tickets of a magic show were sold on Monday. 2043 more tickets were sold on Tuesday than the number of tickets sold on Monday. 3946 more tickets were sold on Wednesday than the number of tickets sold on Tuesday. How many tickets were sold on Monday and Wednesday altogether?

A7445
B9488
C9071
D8901

D

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Ans 1:

Aanya from Apeejay School , Delhi

Class : Class 7

2 years ago

A

Ans 2:

Aanya from Apeejay School , Delhi

Class : Class 7

2 years ago

Ans 3:

Dhanya Shree K Y from Vssips, Bangalore

Class : Class 3

5 years ago

a

Ans 4:

Aditya KJ from School, Pune

Class : Class 8

5 years ago

A

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Soham from Dav, Ahmedabad

Subject :IMO Class : Class 5

5 years ago

4/7 of the children in the hall are girls and the rest are boys. If there are 12 more girls than boys, how many children are there in the hall?

(A) 5000

(B) 6500

(C) 77

(D) 84

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Vivaana Ahuja from jamnabai Narsee school, mumbai

Subject :IMO Class : Class 3

5 years ago

The basket of fruits is _______ g heavier than the book.

A200
B195
C205
D190

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Ans 1:

Aditya KJ from School, Pune

Class : Class 8

5 years ago

a

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Divyansh Giri from MPVM Ganga Gurukulam, Prayagraj

Subject :IMO Class : Class 6

5 years ago

Match the following.

A(i) → (r), (ii) → (s), (iii) → (q), (iv) → (p)
B(i) → (p), (ii) → (q), (iii) → (r), (iv) → (s)
C(i) → (s), (ii) → (p), (iii) → (q), (iv) → (r)
D(i) → (r), (ii) → (p), (iii) → (q), (iv) → (s)

Solution(i) - 26 39 - 49 - 60 = - 96. Additive inverse is 96.(ii) 2000 516 - 517 - 1999 = 0. Predecessor is - 1.(iii) 89 units to right of - 7 is - 7 89 = 82.(iv) - 89 x = - 85 => x = 4 = -(-4)

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Ans 1:

Divyansh Giri from MPVM Ganga Gurukulam, Prayagraj

Class : Class 9

5 years ago

Ans 2:

Divyansh Giri from MPVM Ganga Gurukulam, Prayagraj

Class : Class 9

5 years ago

Solution(i) - 26 39 - 49 - 60 = - 96. Additive inverse is 96.(ii) 2000 516 - 517 - 1999 = 0. Predecessor is - 1.(iii) 89 units to right of - 7 is - 7 89 = 82.(iv) - 89 x = - 85 => x = 4 = -(-4)

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Ishan Tripathi from Podar International School , Pune

Subject :IMO Class : Class 3

5 years ago

Neetu left Town A for Town B at 10:35 a.m. She arrived in Town B at 3:50 p.m. How long was her journey?

A4 hours 35 minutes
B5 hours 35 minutes
C4 hours 15 minutes
D5 hours 15 minutes

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Ans 1:

Vivaan Sharma from DPS Pal Road Jodhpur, JODHPUR

Class : Class 4

about a year ago

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Dishamrutha from indian school of excellence, bangalore

Subject :IMO Class : Class 6

5 years ago

Arrange the following steps of construction of an angle 120° in a correct order.
Steps of construction:
(1) Draw a ray PQ.
(2) With B as a centre, again draw an arc to intersect the first arc at C.
(3) With P as a centre and a convenient radius, draw an arc to intersect at A.
(4) Join CP to get the required angle. ∠CPQ measures 120°.
(5) With A as a centre, draw an arc with the same radius to intersect the previous arc at B.

A(1)-(4)-(2)-(3)-(5)
B(1)-(3)-(5)-(2)-(4)
C(1)-(2)-(3)-(5)-(4)
D(1)-(3)-(2)-(5)-(4)

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Adhrit D adhikary from PM SHRI Kendriya Vidyalaya New Bongaigaon, New Bongaigaon

Class : Class 6

6 months ago

plase explain

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Aniket kumar from kendriya vidyalaya, Delhi

Subject :IMO Class : Class 7

5 years ago

The value of is equal to

A0
B
C
D1

CVCC Bibb book

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Ans 1:

Samarth from Central school , Chennai

Class : Class 7

6 months ago

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Tanush Donthineni from New Horizon Gurukul, Bangalore

Subject :IMO Class : Class 5

5 years ago

Read the statements carefully and select the correct option.
Statement-I : If carpet is laid on the floor of a room 10 m by 6 m, leaving a border 1 m wide all around it, then the perimeter of the carpet is 24 m.
Statement-II : The perimeter of a rectangle is 12 cm. If the measure of length is cm more than its breadth, then the breadth of the rectangle is 2.25 cm.

ABoth Statement-I and Statement-II are true.
BStatement-I is true but Statement-II is false.
CStatement-I is false but Statement-II is true.
DBoth Statement-I and Statement-II are false.

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Ans 1:

KUSHAGRA BANSAL from ST PAULS SCHOOL , Udaipur

Class : Class 6

about a year ago

please explain

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Dishamrutha from indian school of excellence, bangalore

Subject :IMO Class : Class 6

5 years ago

Fill in the blanks.
(i) When two negative integers are added, we get a__(P)__ integer.
(ii) The number of integers between –16 and –2 is __(Q)__.
(iii) When two __(R)__ integers are added, we get a positive integer.

A
B
C
D