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

User Forum

Ask Your Question
Achir from Chirec, Hyderabad
Subject :IMO    Class : Class 6

Ans 1:

Daksh from Delhi Public School Bopal- Ahmedabad, Ahmedabad
Class : Class 6
(D) (-,/)

Post Your Answer

Tejaojas Abhilash from National Public School, malayalam
Subject :IMO    Class : Class 3

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

(B)

Milk + Milk + Milk + Milk = 900 ml
⇒ 4 (Milk) = 900 ml
⇒ Milk = 900 ÷ 4 = 225 ml


Post Your Answer

Agriye Kamboj from ST.XAVIER SEC SE CO ed Bhopal, BHOPAL
Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

The correct answer is option A.


Ans 2:

Bhavya Sheth from Bright Day School, Vadodara
Class : Class 6
HOW ? THE FORMULA IS 5 X 7 8 AND THE DENOMINATOR WILL REMAIN 8 ONLY. PLEASE CHECK AGAIN REVISEWISE, NOIDA.

Ans 3:

Satvik Agrawal from Delhi Public School, bhopal
Class : Class 5
a

Post Your Answer

mega knight bait from Vyasa international school, Clash Royale
Subject :IMO    Class : Class 6

Ans 1:

mega knight bait from Vyasa international school, Clash Royale
Class : Class 8

Ans 2:

mega knight bait from Vyasa international school, Clash Royale
Class : Class 8

Ans 3:

mega knight bait from Vyasa international school, Clash Royale
Class : Class 8

Ans 4:

mega knight bait from Vyasa international school, Clash Royale
Class : Class 8

Ans 5:

mega knight bait from Vyasa international school, Clash Royale
Class : Class 8

Ans 6:

mega knight bait from Vyasa international school, Clash Royale
Class : Class 8

Ans 7:

mega knight bait from Vyasa international school, Clash Royale
Class : Class 8

Ans 8:

mega knight bait from Vyasa international school, Clash Royale
Class : Class 8

Ans 9:

Daksh from Delhi Public School Bopal- Ahmedabad, Ahmedabad
Class : Class 6
(D) iii and iv

Ans 10:

mega knight bait from Vyasa international school, Clash Royale
Class : Class 8

Ans 11:

mega knight bait from Vyasa international school, Clash Royale
Class : Class 8

Ans 12:

mega knight bait from Vyasa international school, Clash Royale
Class : Class 8

Ans 13:

mega knight bait from Vyasa international school, Clash Royale
Class : Class 8

Ans 14:

mega knight bait from Vyasa international school, Clash Royale
Class : Class 8

Ans 15:

mega knight bait from Vyasa international school, Clash Royale
Class : Class 8

Ans 16:

mega knight bait from Vyasa international school, Clash Royale
Class : Class 8

Post Your Answer

Harshith Reddy from KKIS, Singapore
Subject :IMO    Class : Class 2

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

(D)

Time taken by Anjali to complete one round = 30 minutes
Time taken by Anjali to complete two rounds = 30+ 30 = 60 minutes or 1 hour.


Ans 2:

Anu from Haralur, Bengaluru
Class : Class 2
forgot

Post Your Answer

Harshith Reddy from KKIS, Singapore
Subject :IMO    Class : Class 2

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

Amount of money Shilpa has = ₹500
Cost of hat = ₹199
Cost of hairclip = ₹ 25
∴ Total cost = ₹(199 + 25) = ₹224
Now, money left with Shilpa
₹ (500 - 224) = ₹276


Ans 2: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

Amount of money Shilpa has = ₹500
Cost of hat = ₹199
Cost of hairclip = ₹ 25
∴ Total cost = ₹(199 + 25) = ₹224
Now, money left with Shilpa
₹ (500 - 224) = ₹276


Ans 3:

Saani from Cambridge School, Mangalore
Class : Class 1

Post Your Answer

Vaastav Mishra from BMPS Taxsila, Bhubaneswar
Subject :IMO    Class : Class 8

Post Your Answer

Prakruti Vinutha Rajesh from NPS International Singapore, Singapore
Subject :IMO    Class : Class 5

Ans 1:

Ayaan Save from Dr Pillai Global Academy Gorai, Mumbai
Class : Class 5
Answer =c

Ans 2:

Prakruti Vinutha Rajesh from NPS International Singapore, Singapore
Class : Class 6
It should be 35 Sq. m

Ans 3:

Pratham Dave from GNS, Bangalore
Class : Class 7
B is the answer to this question

Ans 4:

amogha from Hindustan international school, chennai
Class : Class 6
The correct answer is C

Post Your Answer

AKSHAJ SRIVASTAVA from MOUNT LITERA ZEE SCHOOL, Kanpur
Subject :IMO    Class : Class 8

Fill in the blanks.
(i) Sum of interior angles of a polygon of n __P__ sides is right angles.
(ii) The measure of at least one __Q__ angle of a concave quadrilateral is more than 180°.
(iii) A quadrilateral which has only one pair of equal opposite angles is __R__.
(iv) Sum of all exterior angles of a polygon of n sides is __S__.

P Q R S
A 4 exterior kite n × 360°
B n – 2 exterior trapezium n × 180°
C 2n – 4 interior trapezium 360°
D 2 interior trapezium 180°


Please explain me the (i) question and how it's answer obtained

Post Your Answer

Kush Bindal from GIIS , SINGAPORE
Subject :IMO    Class : Class 6

Ans 1:

Sejal Mittal from dlf, ghaziabad
Class : Class 6
Solution

Ans 2:

Sejal Mittal from dlf, ghaziabad
Class : Class 6

Ans 3:

Sejal Mittal from dlf, ghaziabad
Class : Class 6
Solution

Post Your Answer