International Maths Olympiad Forum By SOF Olympiad Trainer - Page 592

User Forum

Subject :IMO    Class : Class 1

Ans 1:

Class : Class 1

Post Your Answer

Subject :IMO    Class : Class 3

Ans 1: (Master Answer)

Class : Class 1

The missing number is 1164.

Here, 1164 ÷ 3 - 14 * 2 + 12 

= 388 - 14 * 2 + 12 

= 388 -28 + 12

= 400 - 28

= 372


Post Your Answer

Subject :IMO    Class : Class 7
Ans

Ans 1: (Master Answer)

Class : Class 1
Kindly mention your query

Post Your Answer

Subject :IMO    Class : Class 6

Ans 1: (Master Answer)

Class : Class 1
Here, the answer is B. A plane is a flat surface made up of points that extends infinitely in all directions.

Ans 2:

Class : Class 6
Option B. It should be plane. Line extends infinitely in 2 directions. Plane extends in all directions infinitely.

Ans 3:

Class : Class 6
Option B. It should be plane. Line extends infinitely in 2 directions. Plane extends in all directions infinitely.

Post Your Answer

Subject :IMO    Class : Class 8

Post Your Answer

Subject :IMO    Class : Class 1

Ans 1:

Class : Class 8

Ans 2:

Class :
D

Ans 3:

Class : Class 4
so the answer Is D. are you fool?

Ans 4:

Class : Class 3
D

Post Your Answer

Subject :IMO    Class : Class 5

Ans 1: (Master Answer)

Class : Class 1
If m=6, n=4, p=3, then the equation becomes 10 x 62 – 16 X 4 + 2 X 3 + 5 = 10 X 36 – 64 + 6 + 5 = 360 – 64 -11 = 360 – 75 = 285

Ans 2:

Class : Class 10
its not 285 but its - 285

Post Your Answer

Subject :IMO    Class : Class 4

Ans 1:

Class : Class 4
C

Ans 2:

Class : Class 6
In first one, middle figure go to the bottom right corner, bottom right corner figure go to upper left corner , upper left corner figure go to middle and upper right and bottom left figure just change their places. So, if the same rule is used in figure 3 and 4, the answer is c.

Ans 3:

Class : Class 6
In first one, middle figure go to the bottom right corner, bottom right corner figure go to upper left corner , upper left corner figure go to middle and upper right and bottom left figure just change their places. So, if the same rule is used in figure 3 and 4, the answer is c.

Ans 4:

Class : Class 4
C

Post Your Answer

Subject :IMO    Class : Class 4

Ans 1:

Class : Class 4
Only 8 has a line of symmetry

Ans 2:

Class : Class 4
YEP

Ans 3: (Master Answer)

Class : Class 1
Here, the figure in option 'C' is only symmetrical while the rest of the figures are not symmetrical. Hence, figure in option 'C' is the odd one out of all the four figures.

Ans 4:

Class : Class 4

Ans 5:

Class : Class 4
Here 2 3=5 and if we continue like this then 5 3=8 and 8 3=11 so, 9 is the odd one out and "D" is the correct answer.

Ans 6:

Class : Class 8
all the gaps are =plus signs

Ans 7:

Class : Class 4
Can you show where is symmetrical line in "D" that means 9

Ans 8:

Class : Class 4
It would be (5) because it is only a prime number.

Ans 9:

Class : Class 8
it is D and C as 8 is Symmetrical and others are not and 2 3=5, 5 3 = 8, 8 3=11 but the last option is 9 and 8 1=9

Post Your Answer

Subject :IMO    Class : Class 5

Ans 1:

Class : Class 10
d - none of these

Ans 2:

Class : Class 10
d - none of these

Ans 3:

Class : Class 6
D

Ans 4:

Class : Class 4
d

Ans 5:

Class : Class 5

Ans 6: (Master Answer)

Class : Class 1
Kindly mention your query

Post Your Answer