International Maths Olympiad Forum By SOF Olympiad Trainer

Roshan from SNBP International School, Pune

Subject :IMO Class : Class 3

Priya collected ₹ 80 to buy a teddy bear. Teddy bear costs ₹ 50. Which of the following she can buy along with teddy bear from the amount she has?

A
B
C
D

wrong

Ans 1:

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

Class : Class 8

Teddy's comb as it is 20 rupees. 10 rupees will be left with her

Ans 2:

Roshan from SNBP International School, Pune

Class : Class 8

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Srikar Prasad Musty from Ganges valley school, HYDERABAD

Subject :IMO Class : Class 6

Find the value of CXVI + XIII + VI + CCLXV - XVI.

ACD
BCCCLXXXIV
CCCCLXXXV
DM

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Tamrashi Pani from National Public School, Bangalore

Subject :IMO Class : Class 6

Select the missing number to complete the given series.
7, 12, 24, 29, 58, 63, 126, __?__

A132
B131
C128
D252

B is correct

Ans 1:

Tamrashi Pani from National Public School, Bangalore

Class : Class 8

Ans 2:

Tamrashi Pani from National Public School, Bangalore

Class : Class 8

B is correct

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Yash Bindal from Global Indian International School, Singapore

Subject :IMO Class : Class 9

Which of the following options hold?
Statement-1 : If any two angles and non-included side of one triangle are equal to the corresponding angles and side of another triangle, then the triangles are congruent (AAS congruence criterion).
Statement-2 : If in two right triangles, hypotenuse and one side of a triangle, are equal to the hypotenuse and one side of other triangle, then the two triangles are congruent (RHS congruence criterion).

AStatement-1 is true but statement-2 is false.
BStatement-1 is false but statement-2 is true.
CBoth the statements are true.
DBoth the statements are false.

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Ans 1:

Yash Bindal from Global Indian International School, Singapore

Class : Class 9

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Naazim KT from Gemford World School, Manjeri

Subject :IMO Class : Class 2

Find the values of P and Q respectively.

A 0, 8
B 8, 0
C 9, 6
D 8, 4

Please tell it solving method

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Ans 1:

Gaurika Bhasin from Genesis global school, Noida

Class : Class 2

P=8 Q=0

Ans 2:

Gaurika Bhasin from Genesis global school, Noida

Class : Class 2

To admin from revi

Ans 3:

Mahi Chandra from ICON School of Excellence, Bengaluru

Class : Class 3

Ans 4:

Mahi Chandra from ICON School of Excellence, Bengaluru

Class : Class 3

Ans 5:

Gaurika Bhasin from Genesis global school, Noida

Class : Class 2

Please explain

Ans 6: (Master Answer)

Admin from revisewise, Noida

Class : Class 1

So, P = 8, Q = 0

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Garv Agarwal from Somerville School Noida, Noida

Subject :IMO Class : Class 7

In the given question, a question is asked and is followed by three statements. While answering the question, you may or may not require the data provided in all the statements. You have to read, the question and the three statements and then decide whether the question can be answered with any one or two of the statements or all the three statements are required to answer the question. Select the correct option.
What is the principal sum?
(i) The sum amounts to ₹ 690 in 3 years at S.I.
(ii) The sum amounts to ₹ 750 in 5 years at S.I.
(iii) The rate of interest is 5% p.a.

A Both (i) and (iii)
B Both (ii) and (iii)
C Both (i) and (ii)
D Any two of the three

GUYS! there is not even a solution for this ques! pl. help a needy one!

View All Answers (3)

Ans 1:

Shravan from Harvest International School , Bangalore

Class : Class 9

Solution pls!

Ans 2:

Bhargavi from bvb, Pune

Class : Class 7

Ans 3:

Anamika Meher from DAV Public School Unit 8, Bhubaneswar

Class : Class 3

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Dhairya Godbole from KLE Eng Medium School, SOLAPUR

Subject :IMO Class : Class 6

Prerna had ₹ 5000. She bought 2 boxes of chocolates for ₹ 52.98 each, 3 packets of chips for ₹ 12.98 each and 2 books for ₹ 300.05 each. How much money left with her?

A ₹ 4255
B ₹ 4750
C ₹ 4000
D ₹ 3875

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Ans 1:

Saanvi jayna from Step by step world school, Noida

Class : Class 6

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Adyanika Satpathy from DPS International School, Singapore

Subject :IMO Class : Class 5

Fill in each blank with the correct answer.

_______ wholes and _______ fifths = _______

A2, 5, 2²/₅
B2, 3, 1²/₅
C2, 2, 2²/₅
DCan't be determined

I DID C OPTION!! this stupid website did D

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Tavish from Sanskriti Hyderabad, Hyderabad

Subject :IMO Class : Class 3

Find the weight of and respectively.

A204 g, 353 g, 419 g
B204 g, 419 g, 353 g
C304 g, 220 g, 342 g
D304 g, 242 g, 220 g

View All Answers (2)

Ans 1:

tvisha bhardwaj from Ahlcon Public school , delhi

Class : Class 7

Ans 2: (Master Answer)

Admin from revisewise, Noida

Class : Class 1

Answer - (B)

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Tavish from Sanskriti Hyderabad, Hyderabad

Subject :IMO Class : Class 3

Sanjeev bought 2160 oranges. He threw away 46 rotten oranges and then put the remaining oranges equally into 7 boxes. How many oranges did he put into each box?

A320
B300
C305
D302

View All Answers (1)

Ans 1: (Master Answer)

Admin from revisewise, Noida

Class : Class 1

(D)

Number of oranges Sanjeev bought = 2160
Number of rotten oranges = 46
Number of remaining oranges = 2160 – 46 = 2114
Oranges in each box = 2114 ÷ 7 = 302

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