Percentages: Problems

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Medium

Difficult

Q1) There two colour of beads in a bag. 10% are green the rest are red. What fraction of the beads are red?
Q1) There are three colour of beads in a bag, red,blue and purple. 35% are red and 1\5 are blue, the rest are purple.
a) What percentage of the beads are purple?
b) What fraction of the beads are purple?
Q1) There is a large bar of chocolate. Alex eats 10% of the bar. Brady eats 1\2 of the bar. Ariel has the rest which is 2 blocks. How many blocks of chocolate were there to begin with?
Q2) There two colour of beads in a bag. 20% are red the rest are green. What fraction of the beads are green?
Q2) There are three colour of beads in a bag, purple,yellow and green. 15% are purple and 3\20 are yellow, the rest are green.
a) What percentage of the beads are green?
b) What fraction of the beads are green?
Q2) There is a large bar of chocolate. McKenzie eats 45% of the bar. Brady eats 7\20 of the bar. Sharney has the rest which is 14 blocks. How many blocks of chocolate were there to begin with?
Q3) There two colour of beads in a bag. 7\10 are red the rest are green. What percentage of the beads are green?
Q3) There are three colour of beads in a bag, green,red and purple. 45% are green and 1\10 are red, the rest are purple.
a) What percentage of the beads are purple?
b) What fraction of the beads are purple?
Q3) There is a large bar of chocolate. Sam eats 45% of the bar. Anna eats 7\20 of the bar. Sharney has the rest which is 17 blocks. How many blocks of chocolate were there to begin with?
Q4) There two colour of beads in a bag. 25% are green the rest are blue. What fraction of the beads are blue?
Q4) There are 200 beads in a bag, of colour red,purple and green. 45% are red and 9\20 are purple, the rest are green.
a) What percentage of the beads are green?
b) What fraction of the beads are green?
c) How many green beads are there?
Q4) There is a large bar of chocolate. Kyra eats 35% of the bar. Anna eats 2\5 of the bar. Steven has the rest which is 16 blocks. How many blocks of chocolate were there to begin with?
Q5) There two colour of beads in a bag. 45% are red the rest are blue. What fraction of the beads are blue?
Q5) There are three colour of beads in a bag, red,green and blue. 40% are red and 1\5 are green, the rest are blue.
a) What percentage of the beads are blue?
b) What fraction of the beads are blue?
Q5) There is a large bar of chocolate. Alex eats 35% of the bar. Anna eats 3\20 of the bar. Kyra has the rest which is 20 blocks. How many blocks of chocolate were there to begin with?
Q6) There two colour of beads in a bag. 4\5 are blue the rest are yellow. What percentage of the beads are yellow?
Q7) There two colour of beads in a bag. 7\10 are green the rest are blue. What percentage of the beads are blue?
Q8) There two colour of beads in a bag. 9\10 are red the rest are blue. What percentage of the beads are blue?
Q9) There two colour of beads in a bag. 1\2 are purple the rest are blue. What percentage of the beads are blue?
Q10) There two colour of beads in a bag. 10% are purple the rest are blue. What fraction of the beads are blue?