PSLE The graph shows the number of biscuits sold each month by a new bakery from January to June.
- How many more biscuits were sold in May than in April?
- What was the percentage increase in the number of biscuits sold in June compared to March?
(a)
Number of biscuits sold in April = 510
Number of biscuits sold in May = 630
Number of more biscuits sold in May than in April
= 630 - 510
= 120
(b)
Number of biscuits sold in March = 360
Number of biscuits sold in June = 720
Increase in the number of biscuits sold in June compared to March
= 720 - 360
= 360
Percentage increase in the number of biscuits sold in June compared to March
=
360360 x 100%
= 100%
Answer(s): (a) 120; (b) 100%