Written Instructions:
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) 37 teachers are required for a school with a strength 219 students. How many teachers are required for a school of 468 students
Answer:_______________ |
| 2) 27 teachers are required for a school with a strength 105 students. How many teachers are required for a school of 593 students
Answer:_______________ |
| 3) 30 teachers are required for a school with a strength 229 students. How many teachers are required for a school of 400 students
Answer:_______________ |
| 4) 29 teachers are required for a school with a strength 258 students. How many teachers are required for a school of 572 students
Answer:_______________ |
| 5) 22 teachers are required for a school with a strength 194 students. How many teachers are required for a school of 526 students
Answer:_______________ |
| 6) 21 teachers are required for a school with a strength 133 students. How many teachers are required for a school of 572 students
Answer:_______________ |
| 7) 32 teachers are required for a school with a strength 284 students. How many teachers are required for a school of 559 students
Answer:_______________ |
| 8) 26 teachers are required for a school with a strength 126 students. How many teachers are required for a school of 540 students
Answer:_______________ |
| 9) 36 teachers are required for a school with a strength 108 students. How many teachers are required for a school of 595 students
Answer:_______________ |
| 10) 34 teachers are required for a school with a strength 193 students. How many teachers are required for a school of 555 students
Answer:_______________ |
| 1) 37 teachers are required for a school with a strength 219 students. How many teachers are required for a school of 468 students Answer: 79 SOLUTION 1 : Given:
As the Strength of students increases, No of teachers also increases. It is in direct variation. So, = Constant = 37/a a = (468 x 37) / 219 = = 79 79 teachers are required for a school of 468 students. |
| 2) 27 teachers are required for a school with a strength 105 students. How many teachers are required for a school of 593 students Answer: 152 SOLUTION 1 : Given:
As the Strength of students increases, No of teachers also increases. It is in direct variation. So, = Constant = 27/a a = (593 x 27) / 105 = = 152 152 teachers are required for a school of 593 students. |
| 3) 30 teachers are required for a school with a strength 229 students. How many teachers are required for a school of 400 students Answer: 52 SOLUTION 1 : Given:
As the Strength of students increases, No of teachers also increases. It is in direct variation. So, = Constant = 30/a a = (400 x 30) / 229 = = 52 52 teachers are required for a school of 400 students. |
| 4) 29 teachers are required for a school with a strength 258 students. How many teachers are required for a school of 572 students Answer: 64 SOLUTION 1 : Given:
As the Strength of students increases, No of teachers also increases. It is in direct variation. So, = Constant = 29/a a = (572 x 29) / 258 = = 64 64 teachers are required for a school of 572 students. |
| 5) 22 teachers are required for a school with a strength 194 students. How many teachers are required for a school of 526 students Answer: 60 SOLUTION 1 : Given:
As the Strength of students increases, No of teachers also increases. It is in direct variation. So, = Constant = 22/a a = (526 x 22) / 194 = = 60 60 teachers are required for a school of 526 students. |
| 6) 21 teachers are required for a school with a strength 133 students. How many teachers are required for a school of 572 students Answer: 90 SOLUTION 1 : Given:
As the Strength of students increases, No of teachers also increases. It is in direct variation. So, = Constant = 21/a a = (572 x 21) / 133 = = 90 90 teachers are required for a school of 572 students. |
| 7) 32 teachers are required for a school with a strength 284 students. How many teachers are required for a school of 559 students Answer: 63 SOLUTION 1 : Given:
As the Strength of students increases, No of teachers also increases. It is in direct variation. So, = Constant = 32/a a = (559 x 32) / 284 = = 63 63 teachers are required for a school of 559 students. |
| 8) 26 teachers are required for a school with a strength 126 students. How many teachers are required for a school of 540 students Answer: 111 SOLUTION 1 : Given:
As the Strength of students increases, No of teachers also increases. It is in direct variation. So, = Constant = 26/a a = (540 x 26) / 126 = = 111 111 teachers are required for a school of 540 students. |
| 9) 36 teachers are required for a school with a strength 108 students. How many teachers are required for a school of 595 students Answer: 198 SOLUTION 1 : Given:
As the Strength of students increases, No of teachers also increases. It is in direct variation. So, = Constant = 36/a a = (595 x 36) / 108 = = 198 198 teachers are required for a school of 595 students. |
| 10) 34 teachers are required for a school with a strength 193 students. How many teachers are required for a school of 555 students Answer: 98 SOLUTION 1 : Given:
As the Strength of students increases, No of teachers also increases. It is in direct variation. So, = Constant = 34/a a = (555 x 34) / 193 = = 98 98 teachers are required for a school of 555 students. |