Question

If 49M53745N is divisable by 88 where M AND N single digit natural number,then find the value of (M+ N)

Answer 1

Answer:

499537456

Step-by-step explanation:

Divisible by 88 means Number must be divisibe by 11 and 8

Divisibilty rule for 11

Difference of the sum of alternative digits are zero or equal.

Divisibilty rule for 8

Last three digit must be divisible by 8

Solution

Divisibilty for 8

Last three digit = 45N

Only 456 is divisible by 8 in 450 to 459

Hence N = 6

Divisibilty for 11

Number = 49M537456

6+4+3+M+4 = 17 + M

9+5+7+5= 26

(17+M)~26= 0 (or) (17+M)~26= 0

Since, m and n is a single digit natural number

M = 9

Answer

Number is 499537456