Class 9 Exam > Class 9 Questions > Which of the following (100 - 990) x 100?a)10... Start Learning for Free
Which of the following (100 - 990) x 100?
- a)10000
- b)100
- c)9900
- d)99000
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
Which of the following (100 - 990) x 100?a)10000b)100c)9900d)99000Corr...
Calculation:
(100 - 990) x 100
= (-890) x 100
= -89000
= -9900 x (-1)
= 9900
Explanation:
To solve the given expression, we need to follow the order of operations, which is also known as BODMAS or PEMDAS. In this case, we have only multiplication and subtraction, so we can perform them from left to right.
(100 - 990) x 100
= (-890) x 100 [Subtract 990 from 100, which gives -890]
= -89000 [Multiply -890 by 100]
= -9900 x (-1) [Express -89000 as a product of -9900 and -1]
= 9900 [Since a negative number multiplied by a negative number gives a positive number, the answer is positive]
Therefore, the correct answer is option 'C' (9900).
(100 - 990) x 100
= (-890) x 100
= -89000
= -9900 x (-1)
= 9900
Explanation:
To solve the given expression, we need to follow the order of operations, which is also known as BODMAS or PEMDAS. In this case, we have only multiplication and subtraction, so we can perform them from left to right.
(100 - 990) x 100
= (-890) x 100 [Subtract 990 from 100, which gives -890]
= -89000 [Multiply -890 by 100]
= -9900 x (-1) [Express -89000 as a product of -9900 and -1]
= 9900 [Since a negative number multiplied by a negative number gives a positive number, the answer is positive]
Therefore, the correct answer is option 'C' (9900).
Free Test
FREE
| Start Free Test |
Community Answer
Which of the following (100 - 990) x 100?a)10000b)100c)9900d)99000Corr...
(100-99^0)*100
= (100-1)*100. (as we know a to the power zero equals to 1 so 99 to the power zero equals to 1)
=(100-1)*100=99* 100=9900.
= (100-1)*100. (as we know a to the power zero equals to 1 so 99 to the power zero equals to 1)
=(100-1)*100=99* 100=9900.
 | Explore Courses for Class 9 exam |  |
Top Courses for Class 9View all
Top Courses for Class 9
Question Description
Which of the following (100 - 990) x 100?a)10000b)100c)9900d)99000Correct answer is option 'C'. Can you explain this answer? for Class 9 2026 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about Which of the following (100 - 990) x 100?a)10000b)100c)9900d)99000Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 9 2026 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following (100 - 990) x 100?a)10000b)100c)9900d)99000Correct answer is option 'C'. Can you explain this answer?.
Which of the following (100 - 990) x 100?a)10000b)100c)9900d)99000Correct answer is option 'C'. Can you explain this answer? for Class 9 2026 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about Which of the following (100 - 990) x 100?a)10000b)100c)9900d)99000Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 9 2026 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following (100 - 990) x 100?a)10000b)100c)9900d)99000Correct answer is option 'C'. Can you explain this answer?.
Solutions for Which of the following (100 - 990) x 100?a)10000b)100c)9900d)99000Correct answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 9. Download more important topics, notes, lectures and mock test series for Class 9 Exam by signing up for free.
Here you can find the meaning of Which of the following (100 - 990) x 100?a)10000b)100c)9900d)99000Correct answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Which of the following (100 - 990) x 100?a)10000b)100c)9900d)99000Correct answer is option 'C'. Can you explain this answer?, a detailed solution for Which of the following (100 - 990) x 100?a)10000b)100c)9900d)99000Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of Which of the following (100 - 990) x 100?a)10000b)100c)9900d)99000Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Which of the following (100 - 990) x 100?a)10000b)100c)9900d)99000Correct answer is option 'C'. Can you explain this answer? tests, examples and also practice Class 9 tests.
| Explore Courses for Class 9 exam | |
Top Courses for Class 9
Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
