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) Rosa has $180. After giving $31 to Nandini, she has twice as much as Nandini.
$ ___ Answer:_______________ |
| 2) Rosa has $381. After giving $48 to Selvanayaki, she has twice as much as Selvanayaki.
$ ___ Answer:_______________ |
| 3) Rosa has $195. After giving $27 to Pavi, she has twice as much as Pavi.
$ ___ Answer:_______________ |
| 4) Rosa has $233. After giving $37 to Keerthi, she has twice as much as Keerthi.
$ ___ Answer:_______________ |
| 5) Rosa has $182. After giving $38 to Nandini, she has twice as much as Nandini.
$ ___ Answer:_______________ |
| 6) Rosa has $348. After giving $25 to Ovini, she has twice as much as Ovini.
$ ___ Answer:_______________ |
| 7) Rosa has $284. After giving $34 to Tulasi, she has twice as much as Tulasi.
$ ___ Answer:_______________ |
| 8) Rosa has $398. After giving $30 to Poovazhagi, she has twice as much as Poovazhagi.
$ ___ Answer:_______________ |
| 9) Rosa has $275. After giving $35 to Pavi, she has twice as much as Pavi.
$ ___ Answer:_______________ |
| 10) Rosa has $363. After giving $20 to Haritha, she has twice as much as Haritha.
$ ___ Answer:_______________ |
| 1) Rosa has $180. After giving $31 to Nandini, she has twice as much as Nandini.
Answer: $43.50 SOLUTION 1 : Step 1: $180 - $31 = $149.00 Nandini have $43.50 at first. |
| 2) Rosa has $381. After giving $48 to Selvanayaki, she has twice as much as Selvanayaki.
Answer: $118.50 SOLUTION 1 : Step 1: $381 - $48 = $333.00 Selvanayaki have $118.50 at first. |
| 3) Rosa has $195. After giving $27 to Pavi, she has twice as much as Pavi.
Answer: $57.00 SOLUTION 1 : Step 1: $195 - $27 = $168.00 Pavi have $57.00 at first. |
| 4) Rosa has $233. After giving $37 to Keerthi, she has twice as much as Keerthi.
Answer: $61.00 SOLUTION 1 : Step 1: $233 - $37 = $196.00 Keerthi have $61.00 at first. |
| 5) Rosa has $182. After giving $38 to Nandini, she has twice as much as Nandini.
Answer: $34.00 SOLUTION 1 : Step 1: $182 - $38 = $144.00 Nandini have $34.00 at first. |
| 6) Rosa has $348. After giving $25 to Ovini, she has twice as much as Ovini.
Answer: $136.50 SOLUTION 1 : Step 1: $348 - $25 = $323.00 Ovini have $136.50 at first. |
| 7) Rosa has $284. After giving $34 to Tulasi, she has twice as much as Tulasi.
Answer: $91.00 SOLUTION 1 : Step 1: $284 - $34 = $250.00 Tulasi have $91.00 at first. |
| 8) Rosa has $398. After giving $30 to Poovazhagi, she has twice as much as Poovazhagi.
Answer: $154.00 SOLUTION 1 : Step 1: $398 - $30 = $368.00 Poovazhagi have $154.00 at first. |
| 9) Rosa has $275. After giving $35 to Pavi, she has twice as much as Pavi.
Answer: $85.00 SOLUTION 1 : Step 1: $275 - $35 = $240.00 Pavi have $85.00 at first. |
| 10) Rosa has $363. After giving $20 to Haritha, she has twice as much as Haritha.
Answer: $151.50 SOLUTION 1 : Step 1: $363 - $20 = $343.00 Haritha have $151.50 at first. |