34. If n is a natural number, then 2(5n + 6n) always ends with(a) 1 (b) 4 (c) 3

If n is natural number, then 2(5^n + 6^n) always ends with | CLASS 10 | QUESTION PAPER 2022 TER...

If n is a natural number than 2( 5^n + 6^n ) always end with a) 1 b) 4 c) 3 d) 2

If n is any natural number ,then 6^n -5^n always ends with..Class 10 CBSE Mathematics

The sum of n natural numbers is 5n^2+4n. Find the 8th term. | 10 | ARITHMETIC PROGRESSION | MATH...

If n is any natural number, then 6^n-5^n always endsith (a) 1 (b) 3 (c) 5

Solve 5/n-6/(n^3-2n^2)=(n^2+5n-6)/(n^3-2n^2)

For how many natural numbers n is the fraction (5n - 9) also a natural number? 2n + 1 + 6

Part 02#class 11th #binomial theorem fully based on Board exam

For any natural number n, 6^n –5^n always ends with:

Prove n(n^2+5) is a multiple of 6. Principle of Mathematical Induction

Assertion(A): The number 5^{n} cannot end with the digit 0, where n is a natural number Reason(R): P

Induction Inequality Proof Example 3: 5^n + 9 less than 6^n

If n is an even natural number, then the largest natural number by which n(n+1)(n+2) is divisible...

prove that `n(n^(2)+5)` is divisible by 6, for each natural number n.

find the nth term of A.P 3,7,11,15........... 1.6M

Induction Divisibility

If Mean of first n natural number is 5n/9, then n = ? | Mean, find n AP series

8. Show that 12n cannot end with the digit 0 or 5 for any natural number n.

If the mean of first n natural numbers is 5 n/9, then n= (a) 5 (b) 4 (c) 9