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Subject :IMO    Class : Class 7

Ans 1:

Class : Class 8

Ans 2:

Class : Class 7
Here the given answer option D is wrong . The correct answer is option C.

Ans 3:

Class : Class 7
c is correct

Ans 4:

Class : Class 7
c is correct

Ans 5:

Class : Class 8
Answer is (C)Diameter of bigger circle=28 cmradius=28/2=14 cmArea of semicircle=1/2*22/7*14*14=4312/14=308 sq.cm2 semicircle=circleArea=22/7*7*7=1078/7=154 sq.cmArea left=308-154=154 cm

Ans 6:

Class : Class 7
C is correct

Ans 7:

Class : Class 4
option C,154 is correct answer

Ans 8:

Class : Class 7
c is correct

Ans 9:

Class : Class 8
c is correct

Ans 10:

Class : Class 8
Option C is the answer

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Subject :IMO    Class : Class 8

Ans 1:

Class : Class 8
√3844=62 Hence the answer is c

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Subject :IMO    Class : Class 7

Ans 1:

Class : Class 7
let the price of object B be x the the price of object A is (6x-100) now ATP, 1(6x-100) + 4*x=1400 =>6x-100 + 4x=1400 =>10x -100=1400 =>10x=1500 =>x=1500/10 =>x=150 now the price of object A=150*6-100 =800(d)

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Subject :IMO    Class : Class 10

Ans 1:

Class : Class 10
D

Ans 2:

Class : Class 10
Answer is 3abc cause'. Centroid in coordinate geometry is equal tO X1+X2+X3/2 , Y1+Y2+Y3/2 THEREFORE 0 EQUAL TO X CORDINATE ANT SO A+B+C EQUAL TO ZERO

Ans 3:

Class : Class 10
D Because a+b+c=0 And, a3+b3+c3=3abc

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Subject :IMO    Class : Class 10

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Subject :IMO    Class : Class 3

Ans 1:

Class : Class 4
Please correct the question , Find the value of star, smiley, pentagon respectively.

Ans 2:

Class : Class 4

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 4
69

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 6
If *sun means sum ,then how there be a minus symbol??

Ans 2:

Class : Class 6
None of them. The answer is 1568568567

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 4
A

Ans 2:

Class : Class 4

Ans 3:

Class : Class 4
A

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Subject :IMO    Class : Class 7

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