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Aditya Sai Vemparala from Amanora school, Pune
Subject :IMO    Class : Class 6

Ans 1:

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

Ans 2:

Subharsish Kashyap from Carmel school, Jorhat
Class : Class 6
how is the answer C ?

Ans 3:

Adithya Vardhan from Loyola School, Trivandrum
Class : Class 9
answer is option c

Ans 4:

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

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Kavin Karthick M from DPS bangalore east, Bengaluru
Subject :IMO    Class : Class 3

Ans 1:

Kavin Karthick M from DPS bangalore east, Bengaluru
Class : Class 6
SHOULD BE 18?

Ans 2:

Rajveer from DPS, Bengaluru
Class : Class 3
a

Ans 3:

Varesh Hemwani from R.D Public School Betul, betul
Class : Class 3
it is 18 and 8

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Nishant Doshi from new era senior secondary school nizampura vadodara, Vadodara
Subject :IMO    Class : Class 5

Ans 1:

AASTHA RAI from AUXILIUM SCHOOL, KOLKATA
Class : Class 6
Incomplete question.

Ans 2:

ROHIT KUMAR from DPS , SURAT
Class : Class 6
incomplete question

Ans 3:

navya from dps, noida
Class : Class 6

Ans 4:

Parth from Dlf public school, Sahibabad
Class : Class 6
this question is wrong because you have only given the cost of the first hour

Ans 5:

Mystic Girl from NPS, Bnagalore
Class : Class 6
incomplete

Ans 6:

Harsh Kumar from Maharishi Vidya Mandir, Guwahati
Class : Class 8
incomplete question, no solution

Ans 7:

Sahil Sabne from Gurukul, Pune
Class : Class 5

Ans 8:

Daksh from RKC, Rajkot
Class : Class 7

Ans 9:

ARUNAV from DPS VINDHYANAGAR, VINDHYANAGAR
Class : Class 6

Ans 10:

Krethick Ravichandrsn from Yuvabharathi International School, Singapore
Class : Class 7

Ans 11:

Nidhi from Vikas the concept, Hyderabad
Class : Class 6
incomplete q

Ans 12:

Daksh from RKC, Rajkot
Class : Class 7
I am speechless

Ans 13:

Vishal B from National Public School, Chennai
Class : Class 7

Ans 14:

PRANSHU MOHANTY from INDIRA GANDHI MEMORIAL HIGH SCHOOL, KOLKATA
Class : Class 5
Incomplete que

Ans 15:

prajnya from chrysalis, Bangalore
Class : Class 5
incomplete question .can not find the answer

Ans 16:

Syed Mohammad Hussain from ISAM, Muscat
Class : Class 6

Ans 17:

Devesh Kumar Shrivastava from St Mary's School, New Delhi
Class : Class 6
Incomplete question

Ans 18:

M Harshith Sai from Kishore ratnam, Nellore
Class : Class 5

Ans 19:

Syed Mohammad Hussain from ISAM, Muscat
Class : Class 6
SOF you are the worst olympiad trainer

Ans 20:

AASTHA RAI from AUXILIUM SCHOOL, KOLKATA
Class : Class 6
incompete question

Ans 21:

Sarang Shete from Amanora School, Pune
Class : Class 5
Wrong question. I expected more accurate question.

Ans 22:

OISHIK KUNDU from Delhi Public school North kolkata, baranagar
Class : Class 4
incomplete question

Ans 23:

AARAV AGRAWAL from Christ Church School for Boys and Girls ISC, Jabalpur
Class : Class 4
Incomplete Question.

Ans 24:

ANUSHKA DUBEY from PODAR INTERNATIONAL SCHOOL, AHMEDABAD
Class : Class 6
incomplete question with no solution

Ans 25:

Tejas Agarwal from Prudence School , New Delhi
Class : Class 5
question is completed in pdf

Ans 26:

NYRAH GUPTA from Sat Paul Mittal School, Ludhiana
Class : Class 7

Ans 27:

Sutirth Badu from Sherwood High, Bengaluru
Class : Class 6
Incomplete question .this had never happened before:(

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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:

Ashwak from Cambridge International School, Saudi Al Dera
Class : Class 7
Its C

Ans 2:

Devasree from Presidium, Ghaziabad
Class : Class 5
answer should be c

Ans 3:

Abhijato Chatterjee from Bharatiya Vidya Bhavan, Kolkata, kOLKATA
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 4:

Karmanya Gupta from DPS, Udaipur
Class : Class 8
correct ans. should be C

Ans 5:

Sadhika Naorem from Army Public School Narangi, Guwahati
Class : Class 6

Ans 6:

student from school, city
Class : Class 8
The answer is (c)

Ans 7:

Ishitadas from Adamas World school , Ichapur
Class : Class 6

Ans 8:

Agneya from Podar International, Mumbai
Class : Class 6
Ans should be (c)

Ans 9:

Ashwak from Cambridge International School, Saudi Al Dera
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 10:

Shreyas K from Kennedy High The Global School, Hyderabad
Class : Class 7
As he is saying times, it should be 10 and not 1/10. So, answer should be C

Ans 11:

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

Ans 12:

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

Ans 13:

Aniket kumar from kendriya vidyalaya, Delhi
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 14:

Aryan Keswani from Delhi Public School, Mathura Road, New Delhi
Class : Class 7

Ans 15:

from , patna
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 16:

Parth Kaushish from MDPS, Faridabad
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 17:

Omkar Deshmukh from phoenix greens international school, Hyderabad
Class : Class 7
ans should be c

Ans 18:

Hritvi from Podar International School, Mumbai
Class : Class 7

Ans 19:

Ritabrata Das from OPJS, Angul
Class : Class 7
ans should be C

Ans 20:

Anika Saha from New Town School, KOLKATA
Class : Class 6
The correct answer is C as 100/10 is 10, 1000/100 is also 10.

Ans 21:

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 22:

SHIRIN BHATTACHARYYA from Banyan Tree School, CHANDIGARH
Class : Class 7

Ans 23:

Hamsavarshini Swaminathan from St Anns Senior Secondary School, Roorkee
Class : Class 8

Ans 24:

Ayush Anand Sharma from GEMS international school , Gurgaon
Class : Class 8
decreasing by 1/10 is not possible . the answer should be (c)

Ans 25:

Chaitanya L K from SKCHEC, bangalore
Class : Class 8
ans. should be [C].

Ans 26:

Priyam Bhattacharya from cambridge court high school, jaipur
Class : Class 6
c

Ans 27:

Bharat from Geetanjali Olympiad school, Bangalore
Class : Class 7
and should be c

Ans 28:

Vivaan Kumar from Suncity World School Gurgaon, Gurgaon
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 29:

sanjana from NARAYANA E TECHNO , Chennai
Class : Class 6
answer should be c not b

Ans 30:

Hritvi from Podar International School, Mumbai
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 31:

Hamsavarshini Swaminathan from St Anns Senior Secondary School, Roorkee
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 32:

Hari Govind from Delhi Public School Chandigarh , Chandigarh
Class : Class 6
the answer should be option C

Ans 33:

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

Ans 34:

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

Ans 35:

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 36:

satwik patnaik from DPS Rourkela, Rourkela
Class : Class 7
Answer should be C

Ans 37:

SKIyer from CNS, Mumbai
Class : Class 6
Ans 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:

SWARIT JAIN from TSMS NOIDA, GREATER NOIDA
Class : Class 5
thank you

Ans 3:

Ashwak from Cambridge International School, Saudi Al Dera
Class : Class 7
The answer is B but if anyone has doubt , please call 9243729047 . I will explain it briefly to you .

Ans 4:

Mitesh from Shishya BEML Public School, Bengaluru
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:

Midhuna from ABCD, Banglore
Class : Class 3
Ya B

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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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