International Maths Olympiad Forum By SOF Olympiad Trainer - Page 367

User Forum

Subject :IMO    Class : Class 6

Post Your Answer

Subject :IMO    Class : Class 4

Ans 1:

Class : Class 5
A

Ans 2:

Class : Class 1
a

Post Your Answer

Subject :IMO    Class : Class 8

Ans 1:

Class : Class 9
Answer is D obviously

Ans 2:

Class : Class 9
none of the answer is correct

Ans 3:

Class : Class 7
Obviously D is the answer

Post Your Answer

Subject :IMO    Class : Class 5

Ans 1: (Master Answer)

Class : Class 1

(B): 42250 - 31125 = 11,125
Rounding off to the nearest thousand = 11000
 


Ans 2:

Class : Class 5

Post Your Answer

Subject :IMO    Class : Class 6

Post Your Answer

Subject :IMO    Class : Class 3

Post Your Answer

Subject :IMO    Class : Class 5

Post Your Answer

Subject :IMO    Class : Class 3

Ans 1:

Class : Class 9
Incorrect

Ans 2:

Class : Class 9

Ans 3:

Class : Class 3
Monday

Ans 4:

Class : Class 4
Yeah... The answer should be option D

Ans 5:

Class : Class 3
Yes the correct answer is Monday not Sunday. Please correct it

Ans 6:

Class : Class 3
This is incorrect. The correct answer should be Monday. The first day from 20th Sep is the 21st of Sep and not the 20th of Sep. Hence, the 7th day should be a Mon and so will all multiples of 7 starting the 20th of Sep.

Ans 7:

Class : Class 9
Incorrect.It should be Friday Or Monday.How could it be Sunday?

Ans 8:

Class : Class 4

Ans 9:

Class : Class 3
Answer should be monday

Ans 10:

Class : Class 3

Ans 11:

Class : Class 6
Incorrect. The first day "FROM" 20 Sep is 21 Sep. Correct answer should be Monday.

Ans 12:

Class : Class 3
sunday is completely wrong .SOF is getting it things wrong many times

Ans 13:

Class : Class 3
monday is correct answer

Ans 14: (Master Answer)

Class : Class 1

(B):  1st day = 20th sep = Monday
8th day = 27th sep = Monday
15th day = 4th oct = Monday
22nd day = 11th oct = Monday
29th day = 18th oct = Monday
35th day = 24th oct = Sunday


Ans 15:

Class : Class 6

Ans 16:

Class : Class 3
the answer should be monday or tuesday but,they have not given the correct answer or tuesday. SOF has been wrong many times.

Post Your Answer

Subject :IMO    Class : Class 4

Ans 1:

Class : Class 4
Don,t instead of don,r

Ans 2:

Class : Class 4
how can the answer B become can anyone explain.

Ans 3:

Class : Class 7

Ans 4:

Class : Class 8

Ans 5:

Class : Class 1
answer is B

Ans 6:

Class : Class 4
The correct answer is B 180

Ans 7:

Class : Class 4
Don,r know the explanation

Ans 8:

Class : Class 7
Why’s the answer is D

Ans 9:

Class : Class 4
Me too don,r know

Ans 10:

Class : Class 6
The answer for this question is 'B'

Ans 11:

Class : Class 4
Option B 180

Ans 12:

Class : Class 8
The correct answer is B

Ans 13:

Class : Class 5
B

Ans 14:

Class : Class 7

Post Your Answer

Subject :IMO    Class : Class 3

Ans 1:

Class : Class 5
D) Cost of 500 gm of peaches= Rs.8 Cost of 250 gm = Rs. 4 so 250 gm 500 gms = 750 gms = Rs.8 Rs.4 = Rs. 12

Ans 2: (Master Answer)

Class : Class 1

(D): Cost of 500 gm of peaches = ₹ 8
Cost of 250 gm of peaches = ₹ 4
Cost of 750 gm (i.e. 250 gm + 500 gm) of peaches = ₹ 8 + ₹ 4 = ₹ 12


Ans 3:

Class : Class 1
This is a Good question for kids

Ans 4:

Class : Class 3
its very riddely

Ans 5:

Class : Class 4

Ans 6:

Class : Class 5

Post Your Answer