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Post by Rac on Nov 16, 2015 10:27:57 GMT 5.5
See image below... Attachments:
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Post by Harish on Nov 16, 2015 17:42:52 GMT 5.5
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Post by Rac on Nov 17, 2015 16:30:06 GMT 5.5
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Post by Aditya Ratn Singla on Nov 17, 2015 22:32:54 GMT 5.5
No I really think the answer is B
because
A- area of a square of 2 cm side would be
side *side= 4 cm
B-Area of 2 rectangles with 2cm lenght and 1 cm breadth
would be
lenght * breadth = 3cm
there are 2 so 3cm*2= 6 cm
C-4 squares of side 1 cm
would be 4 cm also
D-2 triangles with 2 cm base and 2 cm height
area of triangle is 1/2 * base * height
1/2*2*2=4/2=2cm
there are two triangles so 2*2=4cm
so the shape with the different area from the rest would be the 2 rectangles
with 6 cm area
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Post by Rac on Nov 18, 2015 19:06:11 GMT 5.5
No I really think the answer is B because A- area of a square of 2 cm side would be side *side= 4 cm B-Area of 2 rectangles with 2cm lenght and 1 cm breadth would be lenght * breadth = 3cm there are 2 so 3cm*2= 6 cm C-4 squares of side 1 cm would be 4 cm also D-2 triangles with 2 cm base and 2 cm height area of triangle is 1/2 * base * height 1/2*2*2=4/2=2cm there are two triangles so 2*2=4cm so the shape with the different area from the rest would be the 2 rectangles with 6 cm area Wrong! Answer is E - none; because A --> area of square = side^2= 2^2 = 4 sq. cm B--> look carefully... here is two rectangles which make one rectangle jointly... so length of rectangle will be 2 cm and breadth of rectangle will 1 + 1 = 2 cm so area of rectangle = length*breadth = 2*2 = 4 sq. cm C --> look carefully... here is two squares which make sides of square then side will be 1 + 1 = 2 cm and then area will be 4 sq. cm D--> as you explained that... 2 triangles with 2 cm base and 2 cm height area of triangle is 1/2 * base * height 1/2*2*2=4/2=2 sq. cm there are two triangles so 2*2= 4 sq. cm Hence answer is E which is none. Hope it's clear... |
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Post by Aditya Ratn Singla on Nov 19, 2015 16:36:34 GMT 5.5
ooooh now I get it thnx  really tricky though  |
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Post by akkaysahab on Nov 19, 2015 18:08:59 GMT 5.5
I think it's not too tricky. It is a 4th class boy's job.
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Post by Rac on Nov 19, 2015 19:47:17 GMT 5.5
I think it's not too tricky. It is a 4th class boy's job. then you want to say that "Aditya" is a 4th class boy... |
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Post by Aditya Ratn Singla on Nov 19, 2015 20:56:50 GMT 5.5
I think it's not too tricky. It is a 4th class boy's job. Bruh I am trying to say that the title Rac chose was appropriate for this thread not that it it really tricky jst a figure of speech old boy calm down bruh calm down peace out |
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