Subject :IMO Class : Class 4
Subject :IMO Class : Class 8
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Subject :IMO Class : Class 6
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Subject :IMO Class : Class 4
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Subject :IMO Class : Class 4
Ans 3:
Class : Class 4
ans-c
A+B=76
NOW ONE PUPIL FROM CLASS A TRANSFERED TO CLASS B
SO NO OF PUPIL IN CLASS-A=A-1
ONE PUPIL ADD TO CLASS B SO CLASS B=B+1
NO OF PUPIL ARE SAME AFTER TRANSFER FROM CLASS A TO B
SO,IT WILL BE 38 STUDENT IN EACH CLASS
NOW
A-1=38
A=39
B+1=38
B=37
SO NO OF PUPIL IN CLASS B WAS 37 AT FIRST
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Subject :IMO Class : Class 9
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Subject :IMO Class : Class 5
Ans 13:
Class : Class 5
it should have been Harsha OR they should have said "THE OUTER AND INNER ANGLES OF THE SHAPE." Who agrees with me??
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Subject :IMO Class : Class 6
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Subject :IMO Class : Class 4
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Subject :IMO Class : Class 6