# Test: Percentages - Challenging

Double click on maths expressions to zoom
Question 1:   Calculate $12.5%$  of  $48$
$8$
$7$
$9$
$6$
Question 2:   Calculate $150%$  of  $25$
$35$
$32.5$
$40$
$37.5$
Question 3:   Calculate $390%$  of  $115$
$450$
$460$
$438$
$448.5$
Question 4:   What percent of $65$  is  $8.125$ ?
$12.5%$
$25%$
$14%$
$7.5%$
Question 5:   What percent of $110$  is  $7$ ?
$6.5%$
$6.4%$
$7%$
$6.7%$
Question 6:   Group consists of  $37$  students. At math lecture were present  $28$  students. What is the percentage of the absent students?
$25.5%$
$26.2%$
$27.1%$
$24.3%$
Question 7:   What percent of  $22$  is  $70$ ?
$324.6%$
$321.3%$
$318.2%$
$315.7%$
Question 8:   $24%$  of  $80$  is  $40%$ of number  $x$ . Calculate value of  $x$ .
$52$
$51$
$55$
$48$
Question 9:   Price of goods decreases from £$15.75$ to £$12.34$ . What percentage was the price drop?
$22.25%$
$21.45%$
$22%$
$21.65%$
Question 10:   Tea leaves loose $89%$ of its weight during water drying. How many kilograms of tea leaves is required to produce $35$ kg’s of dried tea?
$315.25kg$
$318.19kg$
$312.6kg$
$321.75kg$