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Subject :IMO    Class : Class 7

State 'T' for true and 'F' for false.
(i) In the given right-angled triangle ABC, ∠B = 65°, ∠C = 25°, then AB2 = BC2 + CA2.
(ii) The length of the third side of a triangle cannot be smaller than the difference of the lengths of any two sides.
(iii) A triangle can have only one median.

(i) (ii) (iii)
A F F T
B F T F
C F T T
D F F F


answer is b

Ans 1:

Class : Class 8
The correct answer is b not d

Ans 2:

Class : Class 8
the second statement is true so, the answer is B

Ans 3:

Class : Class 10
hey guys the ans cannot be optiob B because in the second statement it is told that the third side cannot be smaller than the difference of the other two sides that means the third side can be equal or greater than the difference. but it cannot be equal that is why 2nd statement id wrong

Ans 4:

Class : Class 7

Ans 5:

Class : Class 7
Correct answer is b

Ans 6:

Class : Class 8

Ans 7:

Class : Class 7

Ans 8:

Class : Class 10
The answer should be b. This sum is there in the IMO Workbook and there the answer is b

Ans 9:

Class : Class 9
here in the 3rd statement it's written that any 2 sides not the other 2 sides.

Ans 10:

Class : Class 6
According to their own solution b is a supposed to be correct but the answer given is d???

Ans 11:

Class : Class 10
yeah it should be B.

Ans 12:

Class : Class 8
Please check, the questions says DIFFERENCE,

Ans 13:

Class : Class 8
The ans is supposed to be b but the website says it is d. I can’t understand how.

Ans 14:

Class : Class 9
Yes,the second statement is true

Ans 15:

Class : Class 8
The answer is actually supposed to be Option B rather than Option D because the second statement is true

Ans 16:

Class : Class 7

Ans 17:

Class : Class 10
U r right

Ans 18:

Class : Class 4

Ans 19:

Class : Class 9
B

Ans 20:

Class : Class 8
yeah guys !!!! the answer is B.....not D. it is so obvious, the second statement is true....the solution given by the website makes no sense.!

Ans 21:

Class : Class 9
The second statement is true so, answer should be option B

Ans 22:

Class : Class 9
Yeah it is definitely true.

Ans 23:

Class : Class 8
ans is b.there is a technical problem

Ans 24:

Class : Class 9
Option b

Ans 25:

Class : Class 8
B is correct, SOF should upgrade their answer. This might mislead students.

Ans 26:

Class : Class 8
B is correct actually

Ans 27:

Class : Class 4

Ans 28:

Class : Class 9

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