International Maths Olympiad Forum By SOF Olympiad Trainer - Page 614
  1. Home
  2. /  Forum

User Forum

Ask Your Question
jj from DELHI PUBLIC SCHOOL, HYDERABAD
Subject :IMO    Class : Class 1

Post Your Answer

Aditya Sai Vemparala from Amanora school, Pune
Subject :IMO    Class : Class 7

Ans 1:

Aditya Singh from Vibgyor Haralur Bangalore, Bangalore
Class : Class 7
B

Ans 2:

Suryavamsi from Silveroaks international school hyderabad, India, Hyderabad
Class : Class 8

Ans 3:

Joshua Sen from Montfort Senior Secondary School, Roorkee
Class : Class 10
ik but y

Ans 4:

Pawni singh from Shemford futuristic k-12 school auraiya, Auraiya
Class : Class 8
B is answer

Ans 5:

Aviral Yadu from Krishna Public School Dunda Raipur, Raipur
Class : Class 9
ans is 18

Post Your Answer

JOSHIKA SATIVADA from GMR V DAV PUBLIC SCHOOL, RAJAM
Subject :IMO    Class : Class 7

Post Your Answer

JOSHIKA SATIVADA from GMR V DAV PUBLIC SCHOOL, RAJAM
Subject :IMO    Class : Class 7

Post Your Answer

Pradnya Ambatipudi from Vikas- The concept school, Hyderabad
Subject :IMO    Class : Class 5

Ans 1:

kavya from the shishukunj international school, Indore
Class : Class 5
D is the answer as increase in height in April is 10 cm.,May is 12 cm., June is 11 cm., and July is 13 cm. So, the most increase in height took place in July.

Ans 2:

Riddhiraj Saha from St. Xeviers Institution , Panihati, Kolkata
Class : Class 8
The answer is D.

Ans 3:

Kavitharini Joseph from HUS, Chennai
Class : Class 6
if you say that even may can be the answer

Ans 4:

Rohan TR from Sri Aurobindo memorial school, Bangalore
Class : Class 6
It is d because it is wrong in solution

Ans 5:

Amulya Abhinav from Mount Litera Public School. , Begusarai
Class : Class 7
answer should be D

Ans 6:

Yash from Dps, Noida
Class : Class 7
C

Ans 7:

JOIS GEORGE from Dimension, Singapore
Class : Class 5
What happened to July?

Ans 8:

Kavitharini Joseph from HUS, Chennai
Class : Class 6
c is the answer

Ans 9:

Nayanika Sadhish from CL Metha Sishya OMR, Chennai
Class : Class 9
If it is taken in the first month then it should be July..........................I think...................

Ans 10:

Seshasayee sudharsan from PSBB Learning Leadership Academy, Bangalore
Class : Class 6
oh my god. you have posted the easiest question in science olympiad foundation for grade 5 . the ans is july

Ans 11:

Seshasayee sudharsan from PSBB Learning Leadership Academy, Bangalore
Class : Class 6
oh my god. you have posted the easiest question in science olympiad foundation for grade 5 . the ans is july

Ans 12:

Vedant Afre from City Pride School, Pune
Class : Class 10
d should be the answer

Ans 13:

Sharanyaa Tripathi from Uttam school for girls, Ghaziabad
Class : Class 8
yes, answer is C as the height was increased in June, not in July. The measure was taken on June 1st as mentioned. When you will read the question carefully, It will become really simple.Its not arduous at all.

Ans 14:

Prateeshtha Ghosh from Samhita Academy, Bangalore
Class : Class 8
C is the answer I am sure!

Ans 15:

Rudra Tripathi from DPS Noida, Noida
Class : Class 10
If anyone says July is the answer than you have told the wrong answer ,the answer is June

Ans 16:

Yash from Dps, Noida
Class : Class 7

Ans 17:

Rohan TR from Sri Aurobindo memorial school, Bangalore
Class : Class 6
It is actually c because u should not count the cm in the month but in the before months increasing

Ans 18:

JOIS GEORGE from Dimension, Singapore
Class : Class 5

Ans 19:

Hitanshi Behera from Loyola School , Bhubaneswar
Class : Class 4
well the increase in height took place BETWEEN june and july so pls do explain which one shall i take

Ans 20:

kavya from the shishukunj international school, Indore
Class : Class 5
D is the answer as increase in height in April is 10 cm.,May is 12 cm., June is 11 cm., and July is 13 cm. So, the most increase in height took place in July.

Post Your Answer

Mystic Girl from NPS, Bnagalore
Subject :IMO    Class : Class 5

Ans 1:

Ronaldo from Dps, New Delhi
Class : Class 7
Yes, same here. Answer is option C

Ans 2:

Bhogavalli from Timpany , Visakhapatnam
Class : Class 4

Ans 3:

Vedant Afre from City Pride School, Pune
Class : Class 10
It should be Option C) because Obtuse Angle is always less than 180 but more than 90 and X shown in the figure is greater than 180 degree so it should be Reflex Angle

Ans 4:

Aaryana from Amaatra Academy, Bangalore
Class : Class 6

Ans 5:

Akanksha Mohapatro from DPS Bangalore North, Bangalore
Class : Class 5
it is c)

Ans 6:

Jeremy Sen from Montfort Senior Secondary, Roorkee
Class : Class 6
how is it c tho??? its obtuse... right?

Ans 7:

Advik Dixit from Ryan International School Sanpada Navi Mumbai , NAVI MUMBAI
Class : Class 5
How Reflex angle??? it is a right angle.

Ans 8:

Rayansh Mishra from VIBGYOR HIGH MAGARPATTA, Pune
Class : Class 9
Reflex on board

Ans 9:

ANKIT from devin-national school, bangalore
Class : Class 5
reflex angle as it has 20 more degrees added to 180 degrees

Ans 10:

AARAV AGRAWAL from BIRLA DIVYA JYOTI, SILIGURI
Class : Class 8
it should be b

Ans 11:

kavya from the shishukunj international school, Indore
Class : Class 5
c reflex angle

Ans 12:

Garvit Kaushik from DPS Panipat Refinery Township, Panipat
Class : Class 5
I know you have this question from book of mtg imo class 5 chapter angles and question no. 10

Ans 13:

Prateeshtha Ghosh from Samhita Academy, Bangalore
Class : Class 8
For me it is (C)

Ans 14:

Garvit Kaushik from DPS Panipat Refinery Township, Panipat
Class : Class 5
I want to go with answer c) Reflex Angle

Ans 15:

Parijaat waghmare from Centre point school international, Nagpur
Class : Class 5

Post Your Answer

Mystic Girl from NPS, Bnagalore
Subject :IMO    Class : Class 5

Ans 1:

Aarya Teja from Bharatiya Vidya Bhavans Public School, Hyderabad
Class : Class 6
(a) 3 hours 45 min 15 seconds

Post Your Answer

Abin Jose from Delhi Public School, Sagar
Subject :IMO    Class : Class 8

Ans 1:

Arnab Jana from KTPP High School, KTPP
Class : Class 9
C

Ans 2:

B Sanjhna from Jindal Vidya Mandir, Ratnagiri
Class : Class 8
And is option C

Ans 3:

B Sanjhna from Jindal Vidya Mandir, Ratnagiri
Class : Class 8
And is option C

Ans 4:

anay rungta from national public school yeshwanthpur, Bengaluru
Class : Class 9
LET THE NUMBER BE X AND Y X-Y=1 X=Y+1 GIVEN X+Y=25 EQUATE X AS Y+1 Y+1+Y=25 2Y+1=25 2Y=24 Y=12 X=25-Y=13 ANSWER IS C-12,13

Post Your Answer

Abin Jose from Delhi Public School, Sagar
Subject :IMO    Class : Class 8

Post Your Answer

Prateeshtha Ghosh from Samhita Academy, Bangalore
Subject :IMO    Class : Class 5

Post Your Answer