Find the principal value os tan inverse root 3 cosec inverse -2
Question
Maths
Nov. 5, 2019, 1:43 p.m.
Answer
Class 6 algebra
Question. The ground floor has 4 rooms more than the first floor . The second floor has 6 rooms less than the ground floor . If the first floor has 6 rooms , how many rooms do the ground floor and the second floor have
Maths
Nov. 5, 2019, 11:14 a.m.
Answer
- How many of numbers in contain a 3 and a 6?
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How many of numbers in contain neither a 3 nor a 6
