International Maths Olympiad Forum By SOF Olympiad Trainer

SJ HARITHA from PSNLO, BENGALURU

Subject :IMO Class : Class 5

There is a certain relationship between the pair of figures an the either side of . Identify the relationship and find the missing figure.

A
B
C
D

c

Ans 1: (Master Answer)

Admin from revisewise, Noida

Class : Class 1

The correct answer is option C.

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SRIJA SRINIVASAN PAKU from KENDRIYA VIDHYALAYA ASHOK NAGAR, Chennai

Subject :IMO Class : Class 6

The greatest number which divides 615 and 963, leaving the remainder 6 in each case is ______ .

A86
B87
C88
D89

Ans 1:

Siddharth from DPS, Jodhpur

Class : Class 9

Ans 2: (Master Answer)

Admin from revisewise, Noida

Class : Class 1

(B): Number dividing 615 and 963 leaving a remainder of 6 should be factor of 609 (= 615 - 6) and 957 (= 963 - 6)
HCF (609, 957) = 87

Ans 3:

Pratham Dave from GNS, Bangalore

Class : Class 7

b

Ans 4:

Rohan Naik from VIBGYOR high, Bangalore

Class : Class 6

[B]

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Ashwak from Cambridge, Jalandhar

Subject :IMO Class : Class 6

Share of A, B and C respectively, are ______, if ₹ 5460 is divided in

A ₹ 1680, ₹ 2520, ₹ 1260
B ₹ 2520, ₹ 1680, ₹ 1260
C ₹ 1260, ₹ 2100, ₹ 2520
D ₹ 2520, ₹ 1260, ₹ 1680

Ans 1:

Diya from delhi public school dlf phase-2, GURUGRAM

Class : Class 6

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Ans 2:

Diya from delhi public school dlf phase-2, GURUGRAM

Class : Class 6

Ans 3: (Master Answer)

Admin from revisewise, Noida

Class : Class 1

(B):

Ans 4:

Sri Susrutha Chowdary Karnati from Vibgyor high , Bangalore

Class : Class 8

Diya if you canât type sense ,donât type at all

Ans 5:

Ridhima Padgaonkar from NEW HORIZON SCHOLARS SCHOOL, Mumbai

Class : Class 6

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TRA from TRA, Barelli

Subject :IMO Class : Class 9

Choose the correct option so that a series can be established
17, 19, 23, 29, (.....), 37
(a) 31
(b) 33
(c) 35
(d) 36

Tell me solution

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Ans 1:

from kk, nn

Class : Class 9

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Anuradha from Bhavans, Nagpur

Subject :IMO Class : Class 8

Eight friends A, B, C, D, E, F, G and H are sitting around a circle facing the centre. E is third to the left of G, who is on the immediate right of B, who is third to the left of A.H is second to the right of F, who is not an immediate neighbour of E. D is not an immediate neighbour of B. Which of the following pairs has the first person on the immediate left of the second person?

AGB
BAF
CCE
DHD

is there any otjer method

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Ans 1:

Ilakkiya from CS Academy , Erode

Class : Class 8

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Dhruvan G from Indian School al Ghubra, Muscat

Subject :IMO Class : Class 9

Pointing to a woman in a photograph, a man says "She is the grandmother of the son of my daughter-in-law's mother-in-law." How is the woman related to the man?

AMother
BMother-in-law
CSister
DWife

It could be a and b but sofolympiadtrainer says a

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Ans 1:

cr from nalanda , mumbai

Class : Class 9

THE ANSWER IS A

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Dev Sontakke from Shantiniketan Public School, PANVEL

Subject :IMO Class : Class 3

Sonia had 12 stickers. She gave 3 stickers to each of her 4 friends. What fraction of the 12 stickers did she give to each friend ?

A
B
C
D

IN A SOLUTION THERE IS NUMBER OF STUDENTS ARE 12 BUT IN THE QUESTION THERE IS 4 STUDENTS

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Ans 1: (Master Answer)

Admin from revisewise, Noida

Class : Class 1

(A):

Number of stickers Sonia had = 12
Number of stickers she gave to each friend = 3
Fraction of stickers she gave to each friend =

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Ashish Mediratta from GIIS, Singapore

Subject :IMO Class : Class 6

The line graph shows the number of teddy bears Latika sold from January to April.

If she earned ₹ 484 for every teddy bear sold, how much more did she earn in April than in March?

A ₹ 1480
B ₹ 5405
C ₹ 4840
D ₹ 484

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Ans 1:

Anamkhan Mulla from Navrachna Sama, Vadodara

Class : Class 7

Ans 2: (Master Answer)

Admin from revisewise, Noida

Class : Class 1

(C): Number of teddy bears sold in April = 40
Number of teddy bears sold in March = 30
Hence, number of more teddy bears sold in April than in March = 10
Therefore, more amount earned by Latika in April = ₹ (10 × 484) = ₹ 4840 than in March.

Ans 3:

Pranit Sinha from Montfort School, Roorkee, Haridwar

Class : Class 6

Thanks Sir.

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Satvi Mohanty from Indira National School, Pune

Subject :IMO Class : Class 4

Which of the following statements is correct?
(a) 3965 ÷ 8 leaves a remainder of 5.
(b) 3/4 is greater than 1/5 but less than 1/3.
(c) Sum of
(d) There are 86 hundreds in 86439.