Subject :IMO Class : Class 6
Subject :IMO Class : Class 6
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Subject :IMO Class : Class 6
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Subject :IMO Class : Class 4
Ans 19:
Class : Class 4
Answer is B. How? Because 25/81*3 = 25/81*3/1 = 25/27*1/1 = 25/27 so the answer is B
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Subject :IMO Class : Class 6
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Subject :IMO Class : Class 3
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Subject :IMO Class : Class 4
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Subject :IMO Class : Class 4
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Subject :IMO Class : Class 4
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Subject :IMO Class : Class 4