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D VISHNU from NARAYANA SCHOOL, CHENNAI
Subject :IMO    Class : Class 8

A field is in the form of an isosceles trapezium whose perimeter is 215 m. One of its non-parallel side is 50 m. What is the sum of its parallel sides?

A 115 m
B 60 m
C 165 m
D 135 m


Let ABCD be the field which is in the form of an isosceles trapezium. AD = 50 m [Given] ∴ BC = 50 m [Non-parallel sides of an isosceles trapezium are of equal length] Perimeter of trapezium ABCD = AB BC CD DA ⇒ 215 = (AB CD) 50 50 ⇒ 215 = 100 (AB CD) ⇒ (AB CD) = 215 – 100 = 115 m ∴ Sum of parallel sides = 115 m

Ans 1:

Anshuman D from MVM, Hyderabad
Class : Class 9

Ans 2:

Kushi V from Jss Public School, bangalore
Class : Class 8
A. 115

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Ojas Golyan from Indian school Sohar, Sohar
Subject :IMO    Class : Class 9

Ans 1:

sumay from Vedansh International School, Indore
Class : Class 9

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Tamajit Das from Bhavan's Tripura Vidya Mandir, Agartala
Subject :IMO    Class : Class 8

Ans 1:

Hrishikesh Mavily from DPS, Bangalore
Class : Class 8
answer should be 4

Ans 2:

Nikhil Date from Lilavatibai Podar High School, Mumbai
Class : Class 8
The answer should be 4

Ans 3:

Pranav from Ganges valley school, Hyderabad
Class : Class 8

Ans 4:

Abhjith S Kumar from Airport Senior Secondary school Karipur, Kozhikode Intl. Airport, Kozhikode Airport
Class : Class 9
Answer will be 1

Ans 5:

CHIRAG from JINDAL VIDYA MANDIR, RATNAGIRI
Class : Class 10
The correct answer is 4.

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Rishi Garhyan from DPSi, Gurgaon
Subject :IMO    Class : Class 7

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Manav from TFS Gunjur, Bengaluru
Subject :IMO    Class : Class 4

Ans 1:

lekhaj from NARAYANA, VISAKHAPATNAM
Class : Class 4
B

Ans 2:

Manav from TFS Gunjur, Bengaluru
Class : Class 4
Option B

Ans 3:

Manav from TFS Gunjur, Bengaluru
Class : Class 4
Option B

Ans 4:

Yash Suresh Karwa from Prince Academy, PARBHANI
Class : Class 6
B. 8.057

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Manav from TFS Gunjur, Bengaluru
Subject :IMO    Class : Class 4

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Mudit garg from La blossoms school, Jalandhar
Subject :IMO    Class : Class 8

Ans 1:

Sounak halder from Kendriya Vidyalaya Cossipore, kolkata
Class : Class 8
here answer means solution

Ans 2:

Mudit garg from La blossoms school, Jalandhar
Class : Class 7

Ans 3:

Abhjith S Kumar from Airport Senior Secondary school Karipur, Kozhikode Intl. Airport, Kozhikode Airport
Class : Class 9
151.06 cm2

Ans 4:

Sounak halder from Kendriya Vidyalaya Cossipore, kolkata
Class : Class 8
please someone send me the answer

Ans 5:

sannidhya from Delhi Public School, Bhilai
Class : Class 6
Pls send me the answer

Ans 6:

Sounak halder from Kendriya Vidyalaya Cossipore, kolkata
Class : Class 8

Ans 7:

Sounak halder from Kendriya Vidyalaya Cossipore, kolkata
Class : Class 8

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Mudit garg from La blossoms school, Jalandhar
Subject :IMO    Class : Class 8

Ans 1:

from Bhandari Public School, KHANDWA
Class : Class 9

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Vanishi Jain from DELHI PUBLIC SCHOOL, Noida
Subject :IMO    Class : Class 4

Ans 1:

AKSHIT PANDEY from KV PITHAMPURA DELHI, DELHI
Class : Class 4

Ans 2:

Shiven Dinkar from DPS Noida, Delhi
Class : Class 4
I think A is the answer but it is telling B explain

Ans 3:

Ashwak from Cambridge International School, Saudi Al Dera
Class : Class 7
Shiven the answer is B because they are saying round off 34519 to nearest thousand but in 34500 34519 is rounded to the nearest hundred .

Ans 4:

Abhinav Huralikoppi from Sanskaar English Medium School , Hubballi
Class : Class 5
34519 rounded to the nearest hundreds is 34500, but they are asking to round it to nearest thousands. And as 519 when rounded to the nearest thousands = 1000, Therefore, the answer is B (i.e.) 34519 rounded to the nearest thousands = 35000.

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Kanav Dhingra from DPS sec45, Gurgaon
Subject :IMO    Class : Class 4

Ans 1:

Aaditya Kant from DPS, Nerul, Navi Mumbai
Class : Class 4
A

Ans 2:

Avadh limbasiya from Patanjali schools, Rajkot
Class : Class 4
0

Ans 3:

Kanav Dhingra from DPS sec45, Gurgaon
Class : Class 6

Ans 4:

lekhaj from NARAYANA, VISAKHAPATNAM
Class : Class 4
A

Ans 5:

Ashwak from Cambridge International School, Saudi Al Dera
Class : Class 7
The answer is A

Ans 6:

dveep jain from mindful gurukul, Mumbai
Class : Class 4
Answer is A

Ans 7:

Saanvi Guglani from DPS Navi Mumbai, Navi Mumbai
Class : Class 6
ans should be zero that's B.....

Ans 8:

Rish from no, Jorhat
Class : Class 5
Ans is B.

Ans 9:

anay chiraniya from deens academy, Bangalore
Class : Class 5
second smallest 5 digit odd number is 10003. answer is a

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