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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 6

Ans 2:

Class : Class 10
Answer : C

Corrected the question. Minus sign was missing

Solution:
David's current age = 3x -2
David's age eight years before = 3x -2 -8 = 3x - 10
Sally's age = David's age eight years before = 3x -10
Sally's age after 4 years = 3x - 10 + 4 = 3x -6

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 9
66 plus 82 is 148 and only 120 bags are there so 148 minus 120 , 28 red haversacks will be there

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Subject :IMO    Class : Class 10

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 8
the sum of the square of every numbers are the numbers given at the below

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 5
yeah answer is b saturdaybecause 1 month from19 december is 18 jan

Ans 2:

Class : Class 4
answer is b saturday

Ans 3:

Class : Class 4
super dveep jain

Ans 4:

Class : Class 4
Answer is A Thursday

Ans 5:

Class : Class 4
The answer is B

Ans 6:

Class : Class 5
Answer is b saturday

Ans 7:

Class : Class 4

Ans 8:

Class : Class 5
Answer is B Saturday

Ans 9:

Class : Class 5

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 4
I agree with Noida

Ans 2:

Class : Class 7
It will be c Both of you are right.

Ans 3:

Class : Class 7

Ans 4: (Master Answer)

Class : Class 1
The correct answer is C.

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Subject :IMO    Class : Class 7

Ans 1:

Class : Class 10

Ans 2:

Class : Class 7
yes it should be 154

Ans 3:

Class : Class 7
option a

Ans 4:

Class : Class 8
the correct answer is B. there are two small semicircles that form one circle when joined. so after joining it forms 1 circle with a diameter of 14 which means it has a radius of 7. area= 7*7*(22/7)= 154 in the big semicircle it has a diameter of 28 which means it has a radius of 14. area = (14*14*22)/(7*2) = 616 area of shaded part = 616-154= 462 thus the correct option is B

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 8
see the solution

Ans 2:

Class : Class 8
i think that the sum of all numbers accept 3 are even but they told that i am wrong

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Subject :IMO    Class : Class 4

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Subject :IMO    Class : Class 3

Ans 1:

Class : Class 6
c

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