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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 6
Incomplete question.

Ans 2:

Class : Class 5
incomplete question .can not find the answer

Ans 3:

Class : Class 5

Ans 4:

Class : Class 7

Ans 5:

Class : Class 6
incomplete

Ans 6:

Class : Class 6
incomplete q

Ans 7:

Class : Class 7

Ans 8:

Class : Class 4
incomplete question

Ans 9:

Class : Class 6

Ans 10:

Class : Class 5

Ans 11:

Class : Class 5
SOF you are the worst olympiad trainer

Ans 12:

Class : Class 6
Incomplete question .this had never happened before:(

Ans 13:

Class : Class 6

Ans 14:

Class : Class 4
Incomplete Question.

Ans 15:

Class : Class 6
Incomplete question

Ans 16:

Class : Class 5

Ans 17:

Class : Class 6
incomplete question

Ans 18:

Class : Class 6
incompete question

Ans 19:

Class : Class 6

Ans 20:

Class : Class 6
I am speechless

Ans 21:

Class : Class 6
this question is wrong because you have only given the cost of the first hour

Ans 22:

Class : Class 5
Incomplete que

Ans 23:

Class : Class 6
incomplete question with no solution

Ans 24:

Class : Class 8
incomplete question, no solution

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Subject :IMO    Class : Class 5

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Subject :IMO    Class : Class 6

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Subject :IMO    Class : Class 6

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 7
As he is saying times, it should be 10 and not 1/10. So, answer should be C

Ans 2:

Class : Class 6
Ans should be (c)

Ans 3:

Class : Class 6
The correct answer is C as 100/10 is 10, 1000/100 is also 10.

Ans 4:

Class : Class 8
decreasing by 1/10 is not possible . the answer should be (c)

Ans 5:

Class : Class 7
the answer is C.. B is the wrong answer . if we have to move the digits from left to right we should multiply and not divide.. please clarify SOF..

Ans 6:

Class : Class 6
The and should be C

Ans 7:

Class : Class 6
how can it decrease by 1/10. it changes by 1/10 and decreases by 10 times answer should be C

Ans 8:

Class : Class 8
it should be B as it is decreased by not increased if it was increased than it was 10

Ans 9:

Class : Class 8
correct ans. should be C

Ans 10:

Class : Class 6
Ans c only makes sense

Ans 11:

Class : Class 8
answer is bwhen we move from left to rightexample-1000 to 100how do you get 100 by dividing it by 10 right?i.e 1000/10 = 100answer = 1/10

Ans 12:

Class : Class 6
answer should be C because it already says the word divide and if we write ans as B then it will become ( eg. 100/1/10 = 1000) hence it should be ( eg. 100/10 = 10) . PLS CORRECT IT SOF !!!!!

Ans 13:

Class : Class 7

Ans 14:

Class : Class 8
ans. should be [C].

Ans 15:

Class : Class 5
answer should be c

Ans 16:

Class : Class 7
Answer should be C

Ans 17:

Class : Class 7
Its C

Ans 18:

Class : Class 6
the correct answer is [B] because if we take a no. as 10.ok.then i am doing like example see- 10X1/10 so it is =1 so it decreased

Ans 19:

Class : Class 8
The answer is (c)

Ans 20:

Class : Class 6
Ans is (c).

Ans 21:

Class : Class 8
c is right because we have to multiply cause we are given times.. 1000x___= 100... so we get 1000/10= 10 so c is right

Ans 22:

Class : Class 5
correct ans. should be C

Ans 23:

Class : Class 7
ans should be C

Ans 24:

Class : Class 7
The correct answer is (C) because the question asks you by how many times it is DECREASING from LEFT TO RIGHT . If it said increasing, then the answer would be (B)

Ans 25:

Class : Class 7

Ans 26:

Class : Class 7
and should be c

Ans 27:

Class : Class 7

Ans 28:

Class : Class 6
The answer is c. It decreases by 1 by 10 when it goes from right to left, not from left to right.

Ans 29:

Class : Class 8

Ans 30:

Class : Class 7
answer should be Cas 100 /10 is 10

Ans 31:

Class : Class 6
c

Ans 32:

Class : Class 7
I think answer is B.....as we have to divide the digit by number 10 each time we move from left to right .....and so its value decreases eg 500 is divided by 10 (500*1/10 = 50) to make its place value from hundred to tens

Ans 33:

Class : Class 7
ans should be c

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 7
The answer is B but if anyone has doubt , please call 9243729047 . I will explain it briefly to you .

Ans 2:

Class : Class 4
thank you

Ans 3:

Class : Class 4
b

Ans 4:

Class : Class 7
hey , it is 90 tenths cause tenths means at the tenths place only . But if if there is another no. like 90 tenths we should multiply . But if you choose hundredth tenths it it will become in thousands value.

Ans 5:

Class : Class 3
Ya B

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Subject :IMO    Class : Class 5

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Subject :IMO    Class : Class 3

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 6
If the movie is for 2 hours it can be shown 6 times between 12 noon and 12 midnight which is 12 hours. 12/2=6. The answer is B.

Ans 2:

Class : Class 4
Ok

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Subject :IMO    Class : Class 7

Which of the following options hold?
I. Two triangles are congruent to each other if their corresponding angles and corresponding sides are euqal.
II. If two angles and the included side of one triangle are equal to two corresponding angles and the included side of another triangle, then the two triangles are congruent to each other.
III. If three angles of a triangle are equal to three corresponding angles of another triangle, then the triangles are called congruent.

AI and II are true, III is false
BI and III are true, II is false
Conly I is true
DAll of these are true.


all are conditions of congruence by definition

Ans 1:

Class : Class 8
III is false because AAA is no property

Ans 2:

Class : Class 8
Why III is false?

Ans 3: (Master Answer)

Class : Class 1
The correct answer is A.

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