Flannan took a loan of K5 000. He had to pay 16% simple interest, K70 GST and K200 tax as terms and conditions of the loan. Find the total amount he had to repay?

First, calculate the total interest Flannan had to pay on the loan:

Interest = Principal x Rate
Interest = K5 000 x 16%
Interest = K5 000 x 0.16
Interest = K800

Next, calculate the total amount of GST and tax he had to pay:

Total GST and tax = K70 + K200
Total GST and tax = K270

Finally, calculate the total amount Flannan had to repay:

Total amount = Principal + Interest + Total GST and tax
Total amount = K5 000 + K800 + K270
Total amount = K6 070

Flannan had to repay a total of K6 070.

Step 1: Calculate the simple interest

Simple interest = Principal × Rate × Time
Simple interest = K5,000 × 16% × 1 (assuming the loan was for one year)
Simple interest = K800

Step 2: Add the GST

Total amount = Principal + Simple interest + GST
Total amount = K5,000 + K800 + K70
Total amount = K5,870

Step 3: Add the tax

Total amount = Total amount + Tax
Total amount = K5,870 + K200
Total amount = K6,070

Therefore, Flannan had to repay a total of K6,070.