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Subject :IMO    Class : Class 1

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Subject :IMO    Class : Class 7

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Subject :IMO    Class : Class 7

Ans 1:

Class : Class 7
thanks

Ans 2:

Class : Class 8
It is given that, AB BC = 10 cm ...(i) BC CA = 12 cm ...(ii) CA AB = 16 cm ...(iii) Adding (i), (ii) and (iii); we get, 2(AB BC CA) = 10 12 16 ⇒ AB BC CA = 19 cm.

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 6
(2 1/8-3 1/4+5 1/2)/(2.2+0.8 X 16)=(7 5/8-3 1/4)/(2.2+0.8 X 16)=)4 3/8)/(2.2+0.8 X 16)=(4 3/8)/(2.2+12.8)=(4 3/8)/15=(35/8)/15=4.375/15=0.291667.

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Subject :IMO    Class : Class 5

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 6
I think a is the answer !!!!!!!!!

Ans 2:

Class : Class 6
I think a is the ans !!!!!!!!!

Ans 3:

Class : Class 6
Second A from the right end.

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Subject :IMO    Class : Class 7

A rectangular field is 112 m long and 100 m wide. Two roads, each 3 m wide are to be constructed at the centre of this field; one is parallel to the length of the field and the other is parallel to the breadth of the field.
Find :
(i) Area of the part of the field, not covered by the roads.
(ii) Cost of constructing the road at ₹ 17 per m2.

(i) (ii)
A 3248 m2 ₹ 2890
B 10573 m2 ₹ 10659
C 16582 m2 ₹ 20480
D 10573 m2 ₹ 1250


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Subject :IMO    Class : Class 1

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Subject :IMO    Class : Class 3

Ans 1:

Class : Class 10
C

Ans 2:

Class : Class 10
C

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Subject :IMO    Class : Class 7

Ans 1:

Class : Class 8

Ans 2:

Class : Class 7
All seem incorrect to me

Ans 3:

Class : Class 7
only c is correct

Ans 4:

Class : Class 8

Ans 5:

Class : Class 8
All are incorrect

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