Solve the following: 1) In Srinagar the temperature is -4°c in the evening. If the temperature is further dropped by 5°c, what is the temperature now?
2) Naveen deposited 2750 on his account on Monday and then withdrew 600 on Tuesday. The next day he again deposited 1500. What was his balance on Wednesday? 3) The Profit and Loss made by a trader during a week are 60,- 150, 70, 50, 110,- 55, and 100. Find his total Profit during the week.
try to answer all the questions
Answers
Question~
(1) In Srinagar the temperature is -4°c in the evening. If the temperature is further dropped by 5°c, what is the temperature now?
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Given :
- Temperature in evening = -4°c
- Dropped temperature = 5°c
To find :
- the temperature now
Solution :
⇒ Let's find the temperature.
- Here, dropped is meant as "subtracted".
Temperature = - 4 - 5
= 4 + 5
= - 9°c
- Therefore, the tempertaure in Srinagar is -9°c.
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Question~
(2) Naveen deposited 2750 on his account on Monday and then withdrew 600 on Tuesday. The next day he again deposited 1500. What was his balance on Wednesday?
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Given :
- Money deposited on Monday = 2750
- Money withdrawal on Tuesday = 600
- Money deposited on Wednesday = 1500
To find :
- balance on Wednesday
Solution :
⇒ Let's find the money balance on Wednesday.
Balance on Monday = 2750 - 600 + 1500
= 2150 + 1500
= 3650
- Therefore, the balance on Monday is 3650.
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Question~
3) The Profit and Loss made by a trader during a week are 60,- 150, 70, 50, 110,- 55, and 100. Find his total Profit during the week.
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Given :
- profit and Loss made by a trader during a week are 60,- 150, 70, 50, 110,- 55, and 100.
To find :
- this total Profit during the week
Solution :
⇒ Let's find the total Profit during the week.
Total profit = 60 + (- 150) + (70) + (50) + 110 + (- 55) + 100
= -90 + (70) + (50) + 110 + (- 55) + 100
= -20 + (50) + 110 + (- 55) + 100
= -20 + (50) + 110 + 45
= 30 + 110 + 45
= 185
- Therefore, his total Profit during the week is 185.