Question

1. Jenny can go to school by bus or MTR. Suppose that only three bus routes and two MTR routes are available. How many ways can she go to school by bus or MTR? (1 mark) 2. David went to a fast-food shop for a meal in a late evening. Only steak, pork chop and grilled chicken were available for main course, and only tea and coffee were available for drinks. How many choices were there if he ordered a main course and a drink? (1 mark) 3. How many numbers will be formed by using the nine digits: 1, 2, 3, 4, 5, 6, 7, 8 and 9 if none of them can be used for more than once? (1 mark)

          1. Jenny can go to school by bus or MTR. Suppose that only three bus routes and two MTR routes are available. How many ways can she go to school by bus or MTR?
(1 mark)

2. David went to a fast-food shop for a meal in a late evening. Only steak, pork chop and grilled chicken were available for main course, and only tea and coffee were available for drinks. How many choices were there if he ordered a main course and a drink?
(1 mark)

3. How many numbers will be formed by using the nine digits: 1, 2, 3, 4, 5, 6, 7, 8 and 9 if none of them can be used for more than once?
(1 mark)

1. Jenny can go to school by bus or MTR. Suppose that only three bus routes and two MTR routes are available. How many ways can she go to school by bus or MTR?
(1 mark)

2. David went to a fast-food shop for a meal in a late evening. Only steak, pork chop and grilled chicken were available for main course, and only tea and coffee were available for drinks. How many choices were there if he ordered a main course and a drink?
(1 mark)

3. How many numbers will be formed by using the nine digits: 1, 2, 3, 4, 5, 6, 7, 8 and 9 if none of them can be used for more than once?
(1 mark)

Added by Sierra H.

Question

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