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Sneha Sarkar from South city international school, Kolkata
Subject :IMO    Class : Class 2

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
Here, 462 + 199 = 661 So, the correct match is 462 + 199 - 661, which is option B.

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Aastha Sawlani from Bangkok Patana School, Bangkok
Subject :IMO    Class : Class 8

Ans 1:

Rashmi Goyal from ,
Class :
Find the divisor given that the dividend is2200 remainder is 13 and the divisor is one third of the quotient

Ans 2:

Rashmi Goyal from ,
Class :
Find the divisor given that the dividend is2200 remainder is 13 and the divisor is one third of the quotient

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UMA t.urlakshmi from sri chaitanya, Hyderabad
Subject :IMO    Class : Class 10

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Manit Aggarwal from St. Patricks Academy Bengaluru, Bangalore
Subject :IMO    Class : Class 2

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
Kindly mention your query

Ans 2:

Ashima Das from VEMS, Buhubaneswar
Class : Class 2
B

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Abhi from Shimoga school, smg
Subject :IMO    Class : Class 5

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
Here, the answer is A. 7 tenths is 7 over 10, if you divide 7 by 10 you get 7 tenths as a decimal which is 0.7 Similarly, 45 tenths is 45 over 10,if you divide 45 by 10 you get 45 tenths as a decimal which is 4.50 21 hundredths is 21 over 100, if you divide 21 by 100 you get 21 hundredths as a decimal which is 0.21 Hence, the sum of 7 tenths, 21 hundredths and 45 tenths is (0.7 + 0.21 + 4.50) = 5.41

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Raghav Tyagi from birla vidya niketan, new delhi
Subject :IMO    Class : Class 8

Ans 1:

from ,
Class : Class 9
a2 - 13a + 30 = a2 + 4a + 4 a - 10 a + 2 => (a2 - 13a + 30)(a + 2) = (a2 + 4a + 4)(a - 10) => a3 + 2a2 - 13a2 - 26a + 30a + 60 = a3 - 10a2 +4a2 + 4a - 40 => - 11a2 + 4a + 60 = - 6a2+ 4a - 40 => - 11a2 + 6a2 + 60 + 40 = 0 => - 5a2 + 100 = 0 => 5a2 = 100 => a2 = 20 => a = √20 Insert the value of'a'and you will get the answer.

Ans 2:

Ankit kumar Jha from Ryan International School , Ghaziabad
Class : Class 9
but that is not what we want

Ans 3:

from , Kalyan
Class : Class 9
i got 5

Ans 4:

VIBHU SHARMA from Mount St Mary, NEW DELHI
Class : Class 8

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Kavish Marwah from Pawar Public School Chandivali, Mumbai
Subject :IMO    Class : Class 4

Match the following.

Column 1----------Column 2

(i) 926543 (p) Smallest 5-digit number
(ii) 10000 (q) Place value of 2 is 2000
(iii) 962540 (r) 100039 when rounded off to nearest 100
(iv) 100000 (s) Successor of 926542


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


rd

Ans 1:

Khanak Jha from Prime Academy, Mumbai
Class : Class 4

Ans 2:

shubhavi Dhondge from NPS, Banagalore
Class : Class 5

Ans 3:

BIR from LOTUS VALLEYINTERNATIONAL SCHOOL, NOIDA
Class : Class 4

Ans 4:

Devansh from Dps chandigarh, Chandigadh
Class : Class 3

Ans 5:

Amarjit Sahu from D.A.V. Public School, Midnapore
Class : Class 6
A

Ans 6:

TANVI D MARGHADE from PODAR INTERNATIONAL SCHOOL , POWAI MUMBAI
Class : Class 4

Ans 7:

Ashwak from Cambridge International School, Saudi Al Dera
Class : Class 7
A

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Netraa Shah from FAIPS, Kuwait
Subject :IMO    Class : Class 4

Ans 1:

Aajani Datta from The Samhita Academy, Bangalore
Class : Class 5
Whoever gets this question wrong should fail in level 2 mathematics

Ans 2:

Mugdha O M from National Public School, Bengaluru
Class : Class 5
oh its not correct question?

Ans 3:

Ayush Anand Sharma from GEMS international school , Gurgaon
Class : Class 8
i've done (B)

Ans 4:

Shreeraj from ISWK, Muscat, Muscat
Class : Class 4
Option B

Ans 5:

Agriye Kamboj from ST.XAVIER SEC SE CO ed Bhopal, BHOPAL
Class : Class 5
b

Ans 6:

Aaryaman Pradhan from De paul School , Berhampur
Class : Class 5
a

Ans 7:

Laiba from Olive International School , Doha
Class : Class 4
Class:Yes

Ans 8:

Kriti Bhonsale from Delhi Public School, Bengaluru
Class : Class 4
B

Ans 9:

Netraa Shah from FAIPS, Kuwait
Class : Class 4
How to identify the left and right side referred in question?

Ans 10:

MANDAR PALKAR from KV DRDO, Bengaluru
Class : Class 2

Ans 11:

vineet8026@gmail.com from dps, Doha
Class : Class 1
C

Ans 12:

Ryan Majumdar from Epistemo , Hyderabad
Class : Class 4
B

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ahana dalmia from vibgyor high, MUMBAI
Subject :IMO    Class : Class 6

Ans 1:

ARUNAV from DPS VINDHYANAGAR, VINDHYANAGAR
Class : Class 6

Ans 2:

Raja Satwik Prasad Tetali from DELHI PUBLIC SCHOOL BANGALORE NORTH, Bengaluru
Class : Class 7

Ans 3:

ahana dalmia from vibgyor high, MUMBAI
Class : Class 6
hey! last time it was a

Ans 4:

Raja Satwik Prasad Tetali from DELHI PUBLIC SCHOOL BANGALORE NORTH, Bengaluru
Class : Class 7

Ans 5:

Ariesh from Krishnasamy Memorial Matriculation Higher Secondary School, tamilnadu
Class : Class 7
D

Ans 6:

Manvi Mundepi from Montfort School Roorkee, Roorkee
Class : Class 8
D ,FIRST CALCULATE THE SUM

Ans 7:

Gauri Singh from St Johns School Marhauli, Varanasi
Class : Class 8
But this time it is d

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ANAND PRAKASH from NAZARETH ACADMEY, GAYA
Subject :IMO    Class : Class 7

Ans 1:

Avinash from Titan School, Hosur
Class : Class 7
d

Ans 2:

Souradeep Saha from DON BOSCO SCHOOL PARK CIRCUS, Kolkata
Class : Class 7

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