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debangshi das from Springdale High School, Kalyani
Subject :IMO    Class : Class 3

Ans 1:

Ira Jamsandekar from Shantiniketan, KOLHAPUR
Class : Class 6
Total area of uncut square is 144. 4 rectangles of (3 x 2) area 6 are cut. Which means 24 square unit area is cut. That leaves 144 - 24 = 120 square cm area. So answer is B

Ans 2:

Aditi Shiv Shankar Jaiswal from Delhi Public School Jeddah, Jeddah
Class : Class 4

Ans 3:

Admin from SOF, Noida
Class : Class 10
Area of original square paper sheet = 12 x12 = 144cm2
Area of 1 rectangle cut = 3 x 2 = 6 cm2
Area of 4 such rectangles - 6 x 4 = 24 cm2
Area of paper left = 144 - 24 = 120 cm2

Ans 4:

Admin from SOF, Noida
Class : Class 10
Answer: B

Solution
Area of original square paper sheet = 12 x12 = 144cm2
Area of 1 rectangle cut = 3 x 2 = 6 cm2
Area of 4 such rectangles - 6 x 4 = 24 cm2
Area of paper left = 144 - 24 = 120 cm2

Ans 5:

Sarang Pande from Podar International School, Rajkot
Class : Class 4
Answer: (B) Area of square = 12*12 = 144 sq cm Area of 1 rectangle cut = 3*2 = 6 sq cm Area of 4 rectangles cut = 4*6 = 24 sq cm Area of remaining paper = 144 - 24 = 120 sq cm

Ans 6:

Keerthi menon from mvm, Hyd
Class : Class 5
Total area of the square=12 x 12 = 144 cm2 Area of one rectangle cut = 3 x 2 = 6 cm2 Area of 4 rectangles cut = 4 x 6 = 24 cm3 Area of the square after cutting = 144 - 24 = 120 cm2

Ans 7:

Shreyas Singh from Podar International School, Pune
Class : Class 6
Its was a square 12X12=144sq cm. cut part area= 2x3=6 sq cm. total cut area = 6x4= 24 sq cm. Area of remaining sheet = 144-24 = 120. so, B is the answer.

Ans 8:

Aryan Goyal from DPS , Dwarka, New Delhi
Class : Class 3
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Ans 9:

kashish sah from Bal Bharati Public School, New Delhi
Class : Class 7
the area of square paper sheet without cutting corners is Breadth x lenght = 12 x 12 = 144, now the area of the cut rectangle is breadth x length = 3 x 2 = 6, and there are four corners cutted. therefore 6 x 4 =24, now minus the cut corners area from total area. so 144-24 =120. therefore the answer is B

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debangshi das from Springdale High School, Kalyani
Subject :IMO    Class : Class 3

Ans 1:

LALIT MANI from K R Mangalam World School, New Delhi
Class : Class 6
Got it

Ans 2:

Sai Lakshmi Rao from Maneckji Cooper Education Trust, Mumbai
Class : Class 4
Shouldnt it be 15? The equation is (X 2) X [(9/5)X] = 59

Ans 3:

sklogic from SSM School, Chennai
Class : Class 3
Let Janak points = J | Adil A = J + 2 | Rohit R = (9/5) * J | Adil + Janak + Rohit = 59 | A + J + R = 59 | Replace as above | (J + 2) + J + (9/5)*J = 59 | 2J + 2 + 9J/5 = 59 | To remove 5 in denominator, multiply entire equation by 5 | 10J + 10 + 9J = 295 | 19J = 295 - 10 | 19J = 285 | J = 15 | Hence Janak's points = 15 | => Adil = J + 2 = 17 points |

Ans 4:

LALIT MANI from K R Mangalam World School, New Delhi
Class : Class 6
how will we solve this?

Ans 5:

Riddhiraj Saha from Don Bosco School Berhampore, Berhampore
Class : Class 5
how will i solve this problem?

Ans 6:

Aryan Goyal from DPS , Dwarka, New Delhi
Class : Class 3
how did you get the answer

Ans 7:

Darsh Vijay from The Orbis School, Pune
Class : Class 5

Ans 8:

Darsh Vijay from The Orbis School, Pune
Class : Class 5

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debangshi das from Springdale High School, Kalyani
Subject :IMO    Class : Class 3

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debangshi das from Springdale High School, Kalyani
Subject :IMO    Class : Class 3

Ans 1:

Mahesh M G from Surabhi vidyaniketan, Hosapete
Class : Class 3
Explain the answer properly

Ans 2:

Vikram from AVM, Mumbai
Class : Class 5
The way I taught my child was to try with each option, that is, start with option A, assume 40 is the number of soldiers, then calculate no of legs of soldiers, then minus that from total no. of legs, and see if the resulting number gives u the required number of horses you need in order to get a total of 45 horses and soldiers. Repeat the same for option B, C and D. Answer is B. This is how we did it: Assume 35 as no. of soldiers 35x2 = 70 legs of soldiersM Minus 70 from 110 (total legs)= 40 legs 40 horses legs = 40 divided by 4 =10 horses Therefore 35 soldiers and 10 horses = 45 soldiers and horses totally

Ans 3:

Aryan Goyal from DPS , Dwarka, New Delhi
Class : Class 3

Ans 4:

Shreyas Singh from Podar International School, Pune
Class : Class 6
The answers in options needs to be considered while answering the question. The total number of horses and soldier in the troop is 45. Let us consider option A with 40 soldiers = 80 human legs so the balance legs are 30 which is not possible for horses as they have 4 legs. Going by option B= 35 soldiers = 70 human legs. So the balance legs remains 40, which is possible for 10 horses. Now the total number of horses and soldiers are 45 so 35 soldiers+10 horses = 45 and hence is a right answer. The balance options can be checked in similar way and will be found incorrect.

Ans 5:

Ravi Kumar Tammineni from ,
Class : Class 3
Hey you don't understand

Ans 6:

Aryan Goyal from DPS , Dwarka, New Delhi
Class : Class 3
it is not a class 3 question understand that

Ans 7:

Shreyas Singh from Podar International School, Pune
Class : Class 6
B

Ans 8:

Sarang Pande from Podar International School, Rajkot
Class : Class 4
The level of the question is certainly not for Class 3. It involves use of simultaneous equations. Answer is 35 soldiers.

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Daksh from RKC, Rajkot
Subject :IMO    Class : Class 3

Ans 1:

AKSHAJ SRIVASTAVA from MOUNT LITERA ZEE SCHOOL, Kanpur
Class : Class 9
B312

Ans 2:

Ayaan Rai Mangla from MRIS, Ludhiana
Class : Class 3
Answer is D as per question

Ans 3:

Shreeda Dewangan from Delhi public school , Raipur
Class : Class 4
correct answer is B

Ans 4:

Yash from Dps, Noida
Class : Class 2
solution is (24*5) (48*4)=312hence answer is B

Ans 5:

Anay Bansal from DPS ELDECO , Lucknow
Class : Class 3
D

Ans 6:

AANYA GUPTA from MDPS Faridabad, Faridabad
Class : Class 1
in the question each is missing.. the balls are for each box

Ans 7:

Rijrashwa Sreejith from Devamatha C M I Public School, Thrissur
Class : Class 7
D

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Manasmita Dash from B.P.D.A.V, Hyderabad
Subject :IMO    Class : Class 5

Ans 1: (Master Answer)

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

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Manasmita Dash from B.P.D.A.V, Hyderabad
Subject :IMO    Class : Class 5

Ans 1: (Master Answer)

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

Ans 2:

MUDIT KUMAR GARG from THE CAMBRAGE SCHOOL, DHURI
Class : Class 5
the correct answer is b

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Manasmita Dash from B.P.D.A.V, Hyderabad
Subject :IMO    Class : Class 5

Ans 1:

Adithya Vardhan from Loyola School, Trivandrum
Class : Class 9
option D 31 since it is a prime number

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Sarah Ishika Dowerah from Delhi Public School, Numaligarh
Subject :IMO    Class : Class 4

Ans 1:

vibhor from S D Vidya Mandir, Panipat
Class : Class 7
C

Ans 2:

AARAV GULATI from Vivek Summit, New Delhi
Class : Class 4
A- EMI 1970 per month 3 years = 36 months Total Amount Paid in three years 36 x 1970 = 70920 B - Rajat Paid Advance - 35000 Total Amount Paid A +B 70920+35000= 105920 Answer is C

Ans 3:

Mayank Raj from Litera velly, Patna
Class : Class 4

Ans 4:

Mayank Raj from Litera velly, Patna
Class : Class 4

Ans 5:

aritroray from Chirec International School, Hyderabad
Class : Class 8
3 years = 36 months, and EMI paid each month= 1970/-, so the total amount paid in EMI is 36 x 1970, which is 70920. Therefore, total value of the car is 35000 + 70920 = 105920/-.

Ans 6:

Mayank Raj from Litera velly, Patna
Class : Class 4
3years=36 monthsEMIper month=1970EMI in three year=72920Rajat paid in advance=35000Total amount paid=70920 35000=105920......[C] is the answer............................

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arnav makani from The Gurukul sector-20, Panchkula
Subject :IMO    Class : Class 6

Ans 1:

Pragya Mahajan from BCM Arya Model Sr Sec School, Ludhiana
Class : Class 8
I THINK C. IS NOT THE NET OF THE SOLID

Ans 2:

Rishit Sharma from Nehru World School, Ghaziabad
Class : Class 7
C is the answer of this question

Ans 3:

Venneti Bhargav from gyan bharati, New Delhi
Class : Class 7
good question

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