Question

find the sum of all the 2digit numbers greater than 50 which when divided by 7 leaves a remainder of4​

Answer 1

Answer:

Sum of all two digit number greater than 50 is 518.

Step-by-step explanation:

Since we have given that

Arithmetic series greater than 50 which when divided by 7 leaves remainder 4 :

53,60,67,...........95

Here, first term = a = 53

common difference = d is given by

First, we need to find the number of terms:

Now, we will find the sum of all two digit numbers:

Hence, Sum of all two digit number greater than 50 is 518.