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Subject :IMO    Class : Class 9

Ans 1:

Class : Class 9
A As when you will put mirror you will get back this image

Ans 2:

Class : Class 4
A

Ans 3:

Class : Class 9
A is the correct answer

Ans 4:

Class : Class 10
A is the correct answer

Ans 5:

Class : Class 9
A is the correct mirror image, after checking with a mirror

Ans 6:

Class : Class 9

Ans 7:

Class : Class 9
a is the correct answer

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Subject :IMO    Class : Class 9

A number arrangement machine when given an input of numbers, rearranges them following a particular rule in each step. The following is an illustration of input and steps of rearrangement.
Input: 25 280 345 36 93 147 550
Step-I: 550 280 345 36 93 147 25
Step-II: 550 345 280 36 93 147 25
Step-III: 550 345 280 147 93 36 25
Step III is the last step for this input.
What will be the third step for the following input?
Input: 113 18 48 225 462 175 288

A 462 288 48 225 113 175 18
B 462 288 225 175 113 48 18
C 462 225 288 48 113 175 18
D 462 288 225 48 113 175 18


Can anyone explain the logic please?

Ans 1:

Class : Class 8
If you see step 3 carefully then it rearranges the input in DESCENDING ORDER and the if you do it with input 2 then you will find B as the answer not D!!

Ans 2:

Class : Class 9
Observe the first one carefully you will find that they are arranged in ascending order in each step so you will do same in this and your answer will be C option

Ans 3:

Class : Class 9

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 1

Ans 2:

Class : Class 4

Ans 3:

Class : Class 6
The answer is A part. As P=1, Q=6, R=1, and S=4

Ans 4:

Class : Class 4
Answer is A......you questioned and you don't know the answer...you fool.

Ans 5:

Class : Class 6

Ans 6:

Class : Class 8
The answer is A. S is 4, and there is only one option that has S marked as 4.

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Subject :IMO    Class : Class 9

Ans 1:

Class : Class 9
Option B is correct

Ans 2:

Class : Class 9
B is correct option.

Ans 3:

Class : Class 9
B option as

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Subject :IMO    Class : Class 1

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Subject :IMO    Class : Class 1

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Subject :IMO    Class : Class 7

Ans 1:

Class : Class 7
B

Ans 2:

Class : Class 7
ans is 18

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Subject :IMO    Class : Class 7

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Subject :IMO    Class : Class 7

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 6
c is the answer

Ans 2:

Class : Class 5

Ans 3:

Class : Class 5
D is the answer as increase in height in April is 10 cm.,May is 12 cm., June is 11 cm., and July is 13 cm. So, the most increase in height took place in July.

Ans 4:

Class : Class 8
The answer is D.

Ans 5:

Class : Class 8
If anyone says July is the answer than you have told the wrong answer ,the answer is June

Ans 6:

Class : Class 4
well the increase in height took place BETWEEN june and july so pls do explain which one shall i take

Ans 7:

Class : Class 6
if you say that even may can be the answer

Ans 8:

Class : Class 6
If it is taken in the first month then it should be July..........................I think...................

Ans 9:

Class : Class 8
C is the answer I am sure!

Ans 10:

Class : Class 6
oh my god. you have posted the easiest question in science olympiad foundation for grade 5 . the ans is july

Ans 11:

Class : Class 6
oh my god. you have posted the easiest question in science olympiad foundation for grade 5 . the ans is july

Ans 12:

Class : Class 7

Ans 13:

Class : Class 6
It is actually c because u should not count the cm in the month but in the before months increasing

Ans 14:

Class : Class 5
D is the answer as increase in height in April is 10 cm.,May is 12 cm., June is 11 cm., and July is 13 cm. So, the most increase in height took place in July.

Ans 15:

Class : Class 5
What happened to July?

Ans 16:

Class : Class 7
C

Ans 17:

Class : Class 7
yes, answer is C as the height was increased in June, not in July. The measure was taken on June 1st as mentioned. When you will read the question carefully, It will become really simple.Its not arduous at all.

Ans 18:

Class : Class 6
It is d because it is wrong in solution

Ans 19:

Class : Class 7
d should be the answer

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