DIVISIBILITY TEST OF 9| basic mathematics for beginners

dry test(basic radicals)

75 Students secured forst division marks either in English or in Mathematics or in both . If 50 of them secured first division in Mathematics and 10 in both English and Mathematics , then how many got first division in English ?

Basics of Mathematical Reasoning | Truth Tables and Laws

Following are the marks obtained by 9 student in a mathematics test 50,69,20,33,53,39,40,65,59, The mean deviation from the median is

Prove the following by using the principle of mathematical induction for all n in Nvdots3^(2n+2)-8n-9 is divisible by 8.

The percentage of marks obtained in Mathematics by a student of class 9 th in monthly unit tests is given below,

The basic aim of Heuristic strategy in teaching of mathematics is