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Harini from vibgyor high, bangalore
Subject :IMO    Class : Class 4

Ans 1:

MANDAR PALKAR from KV DRDO, Bengaluru
Class : Class 2
Place value of 8 in 76,863 is 800.

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Harini from vibgyor high, bangalore
Subject :IMO    Class : Class 4

Ans 1:

Ankit Kumar Mistry from Kalyani Public School, Kolkata
Class : Class 4
The place of 8 and 4 in the number 78045 is 8000 and 40 respectively. 8000-40=7960So the answer is B

Ans 2:

Harini from vibgyor high, bangalore
Class : Class 3

Ans 3:

Harini from vibgyor high, bangalore
Class : Class 3

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Gayatri Iyer from Sanskriti School, Pune
Subject :IMO    Class : Class 3

Ans 1:

Bhogavalli from Timpany , Visakhapatnam
Class : Class 3

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Sarakshi Pani from JHTS, JAMSHEDPUR
Subject :IMO    Class : Class 1

Ans 1:

Harsh Kumar from Maharishi Vidya Mandir, Guwahati
Class : Class 8
Smallest odd number = 1 4 more than the smallest odd number is 5 ∴ First digit is 5 Factors of 2 are 1, 2 Factors of 11 are 1, 11 Common factor of 2 and 11 is 1 ∴ Second digit is 1 Product of first two digits = 1 × 5 = 5 ∴ Third digit is 5 Single digit multiple of 6 is 6 itself. ∴ Fifth digit is 6 Now, sum of fourth digit and fifth digit is 9. ∴ Fourth digit = 9 - 6 = 3 ∴ Required number = 51536

Ans 2:

Sarakshi Pani from JHTS, JAMSHEDPUR
Class : Class 5
hi

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Advay Jain from DPS Noida, Noida
Subject :IMO    Class : Class 5

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Advay Jain from DPS Noida, Noida
Subject :IMO    Class : Class 5

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ranjani from sancta maria, Hyderabad
Subject :IMO    Class : Class 8

Ans 1:

Arnab Jana from KTPP High School, KTPP
Class : Class 8
c

Ans 2:

rishu Raj from dav public school dhanupura ara , ara
Class : Class 8
answer c

Ans 3:

Ansh Goel from DAV public school, Delhi
Class : Class 8
Answer is option c because rational no.s are associative under additional and multiplication only

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samik from Sri Sri Ravishankar Vidya Mndir, Mumbai
Subject :IMO    Class : Class 7

Study the statements carefully.
(1) Every integer is a rational number and every fraction is a rational number.
(2) A rational number is positive, if p and q are either both positive or both negative.
(3) A rational number is negative, if one of p and q is positive and other is negative.
(4) If there are two rational numbers with common denominator, then the one with the larger numerator is larger than the other.Which of the following options hold?

ABoth (1) and (4) are incorrect
BBoth (2) and (3) are incorrect
COnly (1) is incorrect
DAll are correct


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A from dps, v
Subject :IMO    Class : Class 6

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Pagadala Sri Pranya from Bharatiya Vidya Bhavans Public School Vidyashram, HYDERABAD
Subject :IMO    Class : Class 5

Ans 1:

S.tharuni from Sanskriti, Hyderabad
Class : Class 4
the correct answer is (c)

Ans 2:

Pagadala Sri Pranya from Bharatiya Vidya Bhavans Public School Vidyashram, HYDERABAD
Class : Class 5
AL=2,KJ=2,IH=2,GF=2,ED=2.SO,2 2 2 2 2=10.BC=10so10 10=20breadth=7x2=14so20 14=34how can option C be correct

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