(i) Basic salary = $43000 (gross pay).
5% of salary = $2150 (pension contribution).
(ii) Allowance = $4400 assuming pension contribution is not a tax allowance.
(iii) Personal Allowance deducted from salary leaves $38600 (taxable income).
20% tax on $36000=$7200.
40% tax on 38600-36000=$2600: $1040
(iv) Total tax due=7200+1040=$8240. (Wrongly numbered (iii))
Total deductions from pay=$2150 (pension) + $8240 (tax) = $10390.
(v) Net salary = 43000-10390=$32610. (Wrongly numbered (iv))
(vi) Monthly salary = $2717.50; monthly tax = $686.67. (Wrongly numbered (v))