International Maths Olympiad Forum By SOF Olympiad Trainer - Page 442
  1. Home
  2. /  Forum

User Forum

Ask Your Question
Arnav kaul from Chirec, Hyderabad
Subject :IMO    Class : Class 5

Read the statements carefully and select the correct option.
Statement - I : Mr Bajaj had a packet of sugar weighs 954 kg. If he gave 2495 g of sugar everyday to his neighbour, then 894.12 kg sugar is left with him after 24 days.
Statement - II : Ansh walked 6 km 200 m and then cycled 11 km 300 m and then drove 37 km 400 m. The total distance travelled by Ansh is 54 km 800 m.

A Both Statement - I and Statement - II are true.
B Statement - I is false but Statement - II is true.
C Statement - I is true but Statement - II is false.
D Both Statement - I and Statement - II are false.

Ans 1:

Harshit shah from Shishukunj International School, Indore
Class : Class 6
C is the ans

Ans 2:

akashdeep from Presidium School , New Delhi
Class : Class 7
no d as the first is wrong

Ans 3:

Arunava hury from KV1 saltlake , Kolkata
Class : Class 6
Option C)

Ans 4:

Arunava hury from KV1 saltlake , Kolkata
Class : Class 6
Option C)

Ans 5:

Arunava hury from KV1 saltlake , Kolkata
Class : Class 6
Option C)

Post Your Answer

Deevanshi from Delhi public school, Firozpur
Subject :IMO    Class : Class 5

Divyank parked his bike from 10 a.m. to 6:50 p.m. on Monday and Sunday. The charges of parking are given below:

(i) How much did Divyank have to pay in total for the parking charges on Monday?
(ii) How much cheaper did he pay for the parking charges on Sunday than on Monday?

(i) (ii)
A ₹ 1240 ₹ 2390
B ₹ 2390 ₹ 1240
C ₹ 2390 ₹ 1150
D ₹ 1150 ₹ 2390


half an chrges not given how we assume it is rs 10 plz reply early

Ans 1:

Anika Diljith from Vibgyor High Electronic City, Bangalore
Class : Class 5

Ans 2:

Kanzah fatimah from Tagore international school, New delhi
Class : Class 6

Ans 3:

Arnav Shresth from St Pauls High School, Hajipur
Class : Class 5

Post Your Answer

Arghya Chaudhuri from Chirec International School, Hyderabad
Subject :IMO    Class : Class 8

Ans 1:

Sounak halder from Kendriya Vidyalaya Cossipore, kolkata
Class : Class 8

Ans 2:

Arkaprabho Sau from Griffins International School, Kharagpur
Class : Class 9

Post Your Answer

Vihaan Binaykia from Riverside, AHMEDABAD
Subject :IMO    Class : Class 3

Ans 1:

Atul from Mayoor Private School, Abu Dhabi
Class : Class 6
As per my calculation, I am getting 45 straight lines of different sizes, even including the small lines. I don't know how C answer is correct. Can any one please explain?

Ans 2:

Ayaati Chaturvedi from Sanskar Valley School , Bhopal
Class : Class 3
This question is wrong as I am getting 31 lines

Ans 3:

Pranaya Chaudhary from Springdales School Dubai , Dubai
Class : Class 3
Horizontal 9Vertical 6Diagonal 13

Ans 4:

vivan from greenwood high international school, BENGALURU
Class : Class 1
slanting lines cannot be counted as straight but answer is calculating . so their answer is wrong

Ans 5:

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

Ans 6:

DIVYA from SBC ACADEMY, DINDIGUL
Class : Class 2

Ans 7:

Nayan Raj Dutta from DELHI PUBLIC SCHOOL, Duliajan
Class : Class 6
how the answer is c because im geeting 16 lines

Ans 8:

Vihaan Binaykia from Riverside, AHMEDABAD
Class : Class 5

Ans 9:

Chanchal Sharma from Universal high School, Thane West
Class : Class 3
plz explain.

Ans 10:

Sushama Saroj from Studyhall, Lucknow
Class : Class 3

Ans 11:

Adishree Nagre from Vibgyor High, Mumbai
Class : Class 3
i got 29 lines

Ans 12:

Chanchal Sharma from Universal high School, Thane West
Class : Class 3
we got 29 lines...

Ans 13:

Samara Muthukumar from Don Bosco International School, Mumbai
Class : Class 3

Post Your Answer

Som from , Ghaziabad
Subject :IMO    Class : Class 6

Post Your Answer

from ,
Subject :IMO    Class : Class 7

Post Your Answer

yagvalakya from B V B Vidyashram pratap nagar, JAIPUR
Subject :IMO    Class : Class 8

Ans 1:

Shreyas U M from Surabhi , Hospet
Class : Class 9
c.p of each apple = 34/8 = 4.25 s.p of each apple = 57/12 = 4.75 profit per apple = 4.75-4.25 = 0.5 net profit = no of apple sold * profit on each apple 45 = no of apple sold *0.5 45/0.5 = 45*2 = 90 = no of apple sold thus the answer is (A) 90 apples

Post Your Answer

Juhi Ghosh from Mahadevi Birla Shishu Vihar kolkata, Kolkata
Subject :IMO    Class : Class 6

Post Your Answer

Vinay Hariharan from Podar International School, Pune
Subject :IMO    Class : Class 8

Ans 1:

Sriyansh from Surabhi , Hosapete
Class : Class 9
Let the measure of the breadth =10 Let the measure of the length = 10 original area=10 x 10 =100 new length=9.5 new breadth=10.5 new area = (100-5)(100+5)/100 new area=99.75 percent change=100-99.75 =(0,25/100) x 100=0.25% decrease

Post Your Answer

lavansh Agarwal from jodhamal public school, Jammu
Subject :IMO    Class : Class 4

Ans 1:

sonali surana from VIBHGYOR, Mumbai
Class : Class 1

Post Your Answer