For each Multiple Choice Question (MCQ), four options are given. One of them is the correct answer. Make your choice (1,2,3 or 4). Write your answers in the brackets provided..
For each Short Answer Question(SAQ) and Long Answer Question(LAQ), write your answers in the blanks provided.
Leave your answers in the simplest form or correct to two decimal places.
1)
There are 4 rows of seats in a hall. There are 7 seats in a row. For a particular show, the first 3 rows of seats are all occupied. There are 4 seats unoccupied in row number 4. How many seats are occupied in total
Answer:_______________
2)
There are 5 rows of seats in a hall. There are 7 seats in a row. For a particular show, the first 4 rows of seats are all occupied. There are 3 seats unoccupied in row number 5. How many seats are occupied in total
Answer:_______________
3)
There are 2 rows of seats in a hall. There are 5 seats in a row. For a particular show, the first row of seats are all occupied. There are 3 seats unoccupied in row number 2. How many seats are occupied in total
Answer:_______________
4)
There are 3 rows of seats in a hall. There are 5 seats in a row. For a particular show, the first 2 rows of seats are all occupied. There are 2 seats unoccupied in row number 3. How many seats are occupied in total
Answer:_______________
5)
There are 4 rows of seats in a hall. There are 7 seats in a row. For a particular show, the first 3 rows of seats are all occupied. There are 2 seats unoccupied in row number 4. How many seats are occupied in total
Answer:_______________
6)
There are 5 rows of seats in a hall. There are 6 seats in a row. For a particular show, the first 4 rows of seats are all occupied. There are 2 seats unoccupied in row number 5. How many seats are occupied in total
Answer:_______________
7)
There are 2 rows of seats in a hall. There are 7 seats in a row. For a particular show, the first row of seats are all occupied. There are 4 seats unoccupied in row number 2. How many seats are occupied in total
Answer:_______________
8)
There are 3 rows of seats in a hall. There are 8 seats in a row. For a particular show, the first 2 rows of seats are all occupied. There are 3 seats unoccupied in row number 3. How many seats are occupied in total
Answer:_______________
9)
There are 4 rows of seats in a hall. There are 6 seats in a row. For a particular show, the first 3 rows of seats are all occupied. There are 2 seats unoccupied in row number 4. How many seats are occupied in total
Answer:_______________
10)
There are 5 rows of seats in a hall. There are 8 seats in a row. For a particular show, the first 4 rows of seats are all occupied. There are 2 seats unoccupied in row number 5. How many seats are occupied in total
Answer:_______________
1)
There are 4 rows of seats in a hall. There are 7 seats in a row. For a particular show, the first 3 rows of seats are all occupied. There are 4 seats unoccupied in row number 4. How many seats are occupied in total Answer: 24
SOLUTION 1 :
Step 1: 7 + 7 + 7 + 7 = 28 Step 2: 28 - 4 = 24
24 seats are occupied in total.
2)
There are 5 rows of seats in a hall. There are 7 seats in a row. For a particular show, the first 4 rows of seats are all occupied. There are 3 seats unoccupied in row number 5. How many seats are occupied in total Answer: 32
There are 2 rows of seats in a hall. There are 5 seats in a row. For a particular show, the first row of seats are all occupied. There are 3 seats unoccupied in row number 2. How many seats are occupied in total Answer: 7
SOLUTION 1 :
Step 1: 5 + 5 = 10 Step 2: 10 - 3 = 7
7 seats are occupied in total.
4)
There are 3 rows of seats in a hall. There are 5 seats in a row. For a particular show, the first 2 rows of seats are all occupied. There are 2 seats unoccupied in row number 3. How many seats are occupied in total Answer: 13
SOLUTION 1 :
Step 1: 5 + 5 + 5 = 15 Step 2: 15 - 2 = 13
13 seats are occupied in total.
5)
There are 4 rows of seats in a hall. There are 7 seats in a row. For a particular show, the first 3 rows of seats are all occupied. There are 2 seats unoccupied in row number 4. How many seats are occupied in total Answer: 26
SOLUTION 1 :
Step 1: 7 + 7 + 7 + 7 = 28 Step 2: 28 - 2 = 26
26 seats are occupied in total.
6)
There are 5 rows of seats in a hall. There are 6 seats in a row. For a particular show, the first 4 rows of seats are all occupied. There are 2 seats unoccupied in row number 5. How many seats are occupied in total Answer: 28
There are 2 rows of seats in a hall. There are 7 seats in a row. For a particular show, the first row of seats are all occupied. There are 4 seats unoccupied in row number 2. How many seats are occupied in total Answer: 10
SOLUTION 1 :
Step 1: 7 + 7 = 14 Step 2: 14 - 4 = 10
10 seats are occupied in total.
8)
There are 3 rows of seats in a hall. There are 8 seats in a row. For a particular show, the first 2 rows of seats are all occupied. There are 3 seats unoccupied in row number 3. How many seats are occupied in total Answer: 21
SOLUTION 1 :
Step 1: 8 + 8 + 8 = 24 Step 2: 24 - 3 = 21
21 seats are occupied in total.
9)
There are 4 rows of seats in a hall. There are 6 seats in a row. For a particular show, the first 3 rows of seats are all occupied. There are 2 seats unoccupied in row number 4. How many seats are occupied in total Answer: 22
SOLUTION 1 :
Step 1: 6 + 6 + 6 + 6 = 24 Step 2: 24 - 2 = 22
22 seats are occupied in total.
10)
There are 5 rows of seats in a hall. There are 8 seats in a row. For a particular show, the first 4 rows of seats are all occupied. There are 2 seats unoccupied in row number 5. How many seats are occupied in total Answer: 38