258 167 Monthly expenditure in a private office for the three months is given BUSINESS MATHEMATICS-I categories of staff did not vary, calculate the salary for each type of below. Assuming that the salary in all the three months of differen staff: (Use matrix method) Number of employees Months Assistant Receptionist Peons 3 January 4 2 2 February 3 3 4. March 4 3 three different types of trucks TT Total monthly salary (in Rs) 4900 4500 5800​

Okay so n is going to represent our first number. since the second number of five times greater than n, the second number will be represented as 5n. for us to figure out the two  numbers we need to have  the value of n first. this is going to be done by adding the two numbers together, n and 5n. it can be simplified as 6n, which the problem states is equal to 72. divide 72 by 6n and you can solve for n.  n+5n=726n=72n=(72/6)n=12  now that we know the value of n, we have to multiply 5 times 12 which equals 60. so our two numbers/integers are 12 and 60