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If ‘-’ means ‘+’, ‘+’ means ‘-’, ‘×’ means ‘÷’ and ‘÷’ means ‘×’ then which of the following will be the correct equation?
- a)10 + 5 - 14 ÷ 10 × 15 = 158
- b)30 + 5 + 14 - 10 ×15 = 122
- c)30 - 5 + 14 ÷ 10 × 15 = 162
- d)30 × 5 - 4 ÷ 10 + 15 = 31
Correct answer is option 'D'. Can you explain this answer?
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Verified Answer
If ‘-’ means ‘+’, ‘+’ means ‘-’, ‘×’ means ‘÷’ and ‘÷’ means ‘×’ then...
From option (d),
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30 ÷ 5 + 4 * 10 - 15
= 6 + 40 - 15
= 46 - 15 = 31
Hence, option D is the correct answer.
Most Upvoted Answer
If ‘-’ means ‘+’, ‘+’ means ‘-’, ‘×’ means ‘÷’ and ‘÷’ means ‘×’ then...
Given: '-' means ' ', ' ' means '-', '×' means '÷' and '÷' means '×'
We need to find the correct equation among the options given.
Solution:
Let's apply the given operations in the reverse order to simplify the equation.
Option A: 10 5 - 14 ÷ 10 × 15 = 158
- ÷ means ×: 10 5 - 14 × 10 × 15 = 158
- × means -: 10 5 - 140 - 15 = 158
- - means : 10÷5 : 140 : 15 = 158
- This equation is not possible as we cannot divide by 0.
Option B: 30 5 14 - 10 ×15 = 122
- × means ÷: 30 5 14 - 10 ÷ 15 = 122
- ÷ means ×: 30 5 14 - 10 × 3 = 122
- - means : 30 : 5 : 14 : 10 : 3 = 122
- This equation is not possible as we cannot divide by 0.
Option C: 30 - 5 14 ÷ 10 × 15 = 162
- ÷ means ×: 30 - 5 14 × 10 × 15 = 162
- × means -: 30 - 5 140 - 15 = 162
- - means : 30 : 5 : 140 : 15 = 162
- This equation is not possible as we cannot divide by 0.
Option D: 30 × 5 - 4 ÷ 10 15 = 31
- ÷ means ×: 30 × 5 - 4 × 10 15 = 31
- × means ÷: 30 × 5 - 40 ÷ 15 = 31
- - means : 30 : 5 : 40 : 15 = 31
- This equation is possible and gives the correct answer.
Therefore, the correct equation is option D: 30 × 5 - 4 ÷ 10 15 = 31.
We need to find the correct equation among the options given.
Solution:
Let's apply the given operations in the reverse order to simplify the equation.
Option A: 10 5 - 14 ÷ 10 × 15 = 158
- ÷ means ×: 10 5 - 14 × 10 × 15 = 158
- × means -: 10 5 - 140 - 15 = 158
- - means : 10÷5 : 140 : 15 = 158
- This equation is not possible as we cannot divide by 0.
Option B: 30 5 14 - 10 ×15 = 122
- × means ÷: 30 5 14 - 10 ÷ 15 = 122
- ÷ means ×: 30 5 14 - 10 × 3 = 122
- - means : 30 : 5 : 14 : 10 : 3 = 122
- This equation is not possible as we cannot divide by 0.
Option C: 30 - 5 14 ÷ 10 × 15 = 162
- ÷ means ×: 30 - 5 14 × 10 × 15 = 162
- × means -: 30 - 5 140 - 15 = 162
- - means : 30 : 5 : 140 : 15 = 162
- This equation is not possible as we cannot divide by 0.
Option D: 30 × 5 - 4 ÷ 10 15 = 31
- ÷ means ×: 30 × 5 - 4 × 10 15 = 31
- × means ÷: 30 × 5 - 40 ÷ 15 = 31
- - means : 30 : 5 : 40 : 15 = 31
- This equation is possible and gives the correct answer.
Therefore, the correct equation is option D: 30 × 5 - 4 ÷ 10 15 = 31.
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If ‘-’ means ‘+’, ‘+’ means ‘-’, ‘×’ means ‘÷’ and ‘÷’ means ‘×’ then which of the following will be the correct equation?a)10 + 5 - 14 ÷ 10 × 15 = 158b)30 + 5 + 14 - 10 ×15 = 122c)30 - 5 + 14 ÷ 10 × 15 = 162d)30 × 5 - 4 ÷ 10 + 15 = 31Correct answer is option 'D'. Can you explain this answer?
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If ‘-’ means ‘+’, ‘+’ means ‘-’, ‘×’ means ‘÷’ and ‘÷’ means ‘×’ then which of the following will be the correct equation?a)10 + 5 - 14 ÷ 10 × 15 = 158b)30 + 5 + 14 - 10 ×15 = 122c)30 - 5 + 14 ÷ 10 × 15 = 162d)30 × 5 - 4 ÷ 10 + 15 = 31Correct answer is option 'D'. Can you explain this answer? for SSC 2024 is part of SSC preparation. The Question and answers have been prepared according to the SSC exam syllabus. Information about If ‘-’ means ‘+’, ‘+’ means ‘-’, ‘×’ means ‘÷’ and ‘÷’ means ‘×’ then which of the following will be the correct equation?a)10 + 5 - 14 ÷ 10 × 15 = 158b)30 + 5 + 14 - 10 ×15 = 122c)30 - 5 + 14 ÷ 10 × 15 = 162d)30 × 5 - 4 ÷ 10 + 15 = 31Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for SSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If ‘-’ means ‘+’, ‘+’ means ‘-’, ‘×’ means ‘÷’ and ‘÷’ means ‘×’ then which of the following will be the correct equation?a)10 + 5 - 14 ÷ 10 × 15 = 158b)30 + 5 + 14 - 10 ×15 = 122c)30 - 5 + 14 ÷ 10 × 15 = 162d)30 × 5 - 4 ÷ 10 + 15 = 31Correct answer is option 'D'. Can you explain this answer?.
If ‘-’ means ‘+’, ‘+’ means ‘-’, ‘×’ means ‘÷’ and ‘÷’ means ‘×’ then which of the following will be the correct equation?a)10 + 5 - 14 ÷ 10 × 15 = 158b)30 + 5 + 14 - 10 ×15 = 122c)30 - 5 + 14 ÷ 10 × 15 = 162d)30 × 5 - 4 ÷ 10 + 15 = 31Correct answer is option 'D'. Can you explain this answer? for SSC 2024 is part of SSC preparation. The Question and answers have been prepared according to the SSC exam syllabus. Information about If ‘-’ means ‘+’, ‘+’ means ‘-’, ‘×’ means ‘÷’ and ‘÷’ means ‘×’ then which of the following will be the correct equation?a)10 + 5 - 14 ÷ 10 × 15 = 158b)30 + 5 + 14 - 10 ×15 = 122c)30 - 5 + 14 ÷ 10 × 15 = 162d)30 × 5 - 4 ÷ 10 + 15 = 31Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for SSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If ‘-’ means ‘+’, ‘+’ means ‘-’, ‘×’ means ‘÷’ and ‘÷’ means ‘×’ then which of the following will be the correct equation?a)10 + 5 - 14 ÷ 10 × 15 = 158b)30 + 5 + 14 - 10 ×15 = 122c)30 - 5 + 14 ÷ 10 × 15 = 162d)30 × 5 - 4 ÷ 10 + 15 = 31Correct answer is option 'D'. Can you explain this answer?.
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