International Maths Olympiad Forum By SOF Olympiad Trainer - Page 55

User Forum

Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

Class :

(A):

From the graph, we know that – Money saved by Akansha = Rs. 350
Money saved by Mohit = Rs. 200
Twice Mohit’s money = 200 x 2 = Rs. 400
That means, Akansha needs to save another 400 – 350 = Rs. 50 so that
she has twice as much money as Mohit.
So, option A is the correct answer.


Post Your Answer

Subject :IMO    Class : Class 4

Ans 1:

Class : Class 6
it is very twisted

Ans 2:

Class : Class 6

Post Your Answer

Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

Class :

(D):

74 x 43 = 3182
Now, 
A) 70 x 43 + 4 x 43 = 3182
B) 69 x 43 + 5 x 43 = 3182
C) 72 x 43 + 2 x 43 = 3182
D) 72 x 43 x 2 = 6192
Therefore, 74 x 43 is not equal to 72 x 43 x 2.


Ans 2:

Class : Class 4

Post Your Answer

Subject :IMO    Class : Class 4

Ans 1:

Class : Class 7

Ans 2:

Class : Class 2
Yes the answer is B Because P=1,Q=6 so 1 6=7

Ans 3:

Class : Class 6
(B):Here,P=1,Q=6,R=2So,P Q-R=1 6-2=5

Ans 4: (Master Answer)

Class :

(B):

Here, P = 1, Q = 6, R = 2
So, P + Q – R = 1 + 6 – 2 = 5


Ans 5:

Class : Class 4
this question is wrong the correct answer is A

Ans 6:

Class : Class 6

Ans 7:

Class : Class 7
correct answer is B

Ans 8:

Class : Class 9
B

Ans 9:

Class : Class 6
(B):Here, P=1, Q=6,R=2So, P Q-R=16-2=5

Ans 10:

Class : Class 6

Ans 11:

Class : Class 10
answer ha b not a you must have took the 8 in the position of 6 like I did by mistake check again please retry and concentratethats it

Post Your Answer

Subject :IMO    Class : Class 4

Ans 1:

Class : Class 4
here i suggest that a and b should be corect

Ans 2:

Class : Class 5
b

Ans 3:

Class : Class 4

Ans 4:

Class : Class 7
Thankyou Admin for solution

Ans 5: (Master Answer)

Class :

(B):

A. Number of lines of symmetry is 1.


B.  Number of lines of symmetry is 4.


C. Number of lines of symmetry is 0.

 

D. Number of lines of symmetry is 1.
 
 


Ans 6:

Class : Class 4
stupid question i got it wrong stupid * 99999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999

Ans 7:

Class : Class 7
if Answer suggest for the Question is Option - ( B ) - 4 , But is is worng , correct answer is 8 ( 4 divider lines 4 no.s side line of Square in side it ) . As well there is no option of correct answer selection. Please recheck again

Post Your Answer

Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

Class :

Option B is the correct answer.


Post Your Answer

Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

Class :

The correct answer is option D. 


Ans 2:

Class : Class 4

Ans 3:

Class : Class 5

Post Your Answer

Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

Class :

(B):

Total amount of flour she poured into 8 packets = Number of packets x Weight of a packet = 8 x 2 = 16kg
Amount of flour she had first = Amount of flour poured in the packets + Amount of flour left  = 16 + 1 = 17kg


Post Your Answer

Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

Class :

(B):

Total amount of flour she poured into 8 packets = Number of packets x Weight of a packet = 8 x 2 = 16kg
Amount of flour she had first = Amount of flour poured in the packets + Amount of flour left  = 16 + 1 = 17kg


Post Your Answer

Subject :IMO    Class : Class 4

Ans 1:

Class : Class 5

Ans 2:

Class : Class 8
CC

Ans 3:

Class : Class 5
for me i did c but it said wrong

Ans 4:

Class : Class 8
C is the the correct answer.

Ans 5:

Class : Class 2
maybe you thought you pressed C but you pressed some other one by mistake.

Ans 6: (Master Answer)

Class :

The correct answer is option C.


Post Your Answer