Ans 1: (Master Answer)
Class : Class 1
no, you can't use calculators at the IMO exams, however you can do rough work on the papers.
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Ans 1:
Ans 3:
Class : Class 9
The question must be 'Pooja spends about Rs. 40,000 each month on each utensil.......
Ans 4:
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Ans 4:
Class : Class 7
Predecessor is one less than the given natural number.So take away one from the question. So the correct answer is A

