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Nandakumar from Velammal bodhi campus, Chennai
Subject :IMO    Class : Class 5

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PRANEEL PRIYASH PANDA from AECS NARORA, BULANDSHAHR
Subject :IMO    Class : Class 6

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PRANEEL PRIYASH PANDA from AECS NARORA, BULANDSHAHR
Subject :IMO    Class : Class 6

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Pranav Arun from garib school, Mumbai
Subject :IMO    Class : Class 6

Ans 1:

ADITYA LAL from MOUNT CARMEL SR SEC SCHOOL, UNA, HP
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 2:

Shreyas K from Kennedy High The Global School, Hyderabad
Class : Class 6
As he is saying times, it should be 10 and not 1/10. So, answer should be C

Ans 3:

Ritabrata Das from OPJS, Angul
Class : Class 6
ans should be C

Ans 4:

Aniket kumar from kendriya vidyalaya, Delhi
Class : Class 7
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 5:

Hritvi from Podar International School, Mumbai
Class : Class 6

Ans 6:

Ayush sharma from GEMS international school , Gurgaon
Class : Class 7
decreasing by 1/10 is not possible . the answer should be (c)

Ans 7:

satwik patnaik from DPS Rourkela, Rourkela
Class : Class 6
Answer should be C

Ans 8:

Antara Biswas from DPS Megacity, Kolkata
Class : Class 7
answer should be Cas 100 /10 is 10

Ans 9:

Aryan Mahanty from Delhi Public School, bangalore
Class : Class 6
The and should be C

Ans 10:

from ,
Class :
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 11:

Soujanya Boyanapally from ,
Class : Class 5
correct ans. should be C

Ans 12:

Suhani sharma from Delhi public school, Chandigarh
Class : Class 6
Ans c only makes sense

Ans 13:

ARYAN AGRAWAL from NPS KORAMANGALA, BANALORE
Class : Class 8
it should be B as it is decreased by not increased if it was increased than it was 10

Ans 14:

Bharat from Geetanjali Olympiad school, Bangalore
Class : Class 6
and should be c

Ans 15:

Hritvi from Podar International School, Mumbai
Class : Class 6
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 16:

Chaitanya L K from SKCHEC, bangalore
Class : Class 7
ans. should be [C].

Ans 17:

Hamsavarshini Swaminathan from St Anns Senior Secondary School, Roorkee
Class : Class 6

Ans 18:

Karmanya Gupta from DPS, Udaipur
Class : Class 7
correct ans. should be C

Ans 19:

Hamsavarshini Swaminathan from St Anns Senior Secondary School, Roorkee
Class : Class 6
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 20:

A from dps, v
Class : Class 7
The answer is (c)

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Kavitharini Joseph from HUS, Chennai
Subject :IMO    Class : Class 4

Ans 1:

digamber12 from st francies xavier english medium school ajgaon, sawantwadi
Class : Class 4
b

Ans 2:

Nishanth from SBPS, Bengaluru
Class : Class 5
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.

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Aarush Pathak from Vibgyor High Magarpatta City, Pune
Subject :IMO    Class : Class 5

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B. Prakarsha from Sri Vidyanjali High School, Hyderabad
Subject :IMO    Class : Class 3

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Arihant kumar from Delhi public school,EOK , New Delhi
Subject :IMO    Class : Class 4

Ans 1:

Arav Aanand from Father Agnel School, Noida
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:

Jhumpa from BGKV, Kolkata
Class : Class 4
Ok

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S Sreelakshmi from Sarvodaya vidyalaya, Trivandrum
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: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is A.

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Mayank Gupta from Kulachi Hansraj Model School, New Delhi
Subject :IMO    Class : Class 7

Ans 1:

Ayush sharma from GEMS international school , Gurgaon
Class : Class 7
I agree with Ahmad.

Ans 2:

Ahmad from Sai International School, Gadhinglaj
Class : Class 7
There is a mistake.Actually there are 6 lettersThose are-H, O, S, X, Z, N

Ans 3:

Saranya Ray from Vivekananda Mission School, Kolkata
Class : Class 8
Please Someone explain

Ans 4:

santosh katiyar from narayana vidhyalayam, Nagpur
Class : Class 7
please explain the answer in details

Ans 5:

akshith from ganges valley school, hyderabad
Class : Class 7
It is five letters since H,O,S,X and Z

Ans 6:

Aditya Sai Vemparala from Amanora school, Pune
Class : Class 8

Ans 7:

santosh katiyar from narayana vidhyalayam, Nagpur
Class : Class 7
h,o,x,s,n i think it is the answer

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