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google search
Google search results:
1: https://www.quora.com/Rs-180-contained-in-a-box-consists-of-one-rupee-50-paise-and-25-paise-coins-in-the-ratio-2-3-4-What-is-the-number-of-50-paise-coins
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2: https://brainly.in/question/5875600
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3: https://www.toppr.com/ask/question/i-have-a-total-of-rs-300-in-coins-of/
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4: https://brainly.in/question/15264953
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5: https://www.examveda.com/a-bag-contains-25paise-50-paise-and-re-1-coins-there-are-220-coins-in-all-and-the-total-amount-in-the-bag-is-rs160-if-there-are-thrice-as-1307/
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6: https://gmatclub.com/forum/the-number-of-1-re-50-paise-and-25-paise-coins-in-a-bag-is-in-the-rat-313264.html
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7: https://www.doubtnut.com/question-answer/in-a-bag-the-number-of-re-1-coins-50-paise-coins-and-25-paise-coins-are-in-the-ratio-324-the-total-v-40381033
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8: https://www.indiabix.com/aptitude/ratio-and-proportion/discussion-350
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9: https://www.math-only-math.com/rupees-and-paise.html
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10: https://en.wikipedia.org/wiki/Rupee
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11: https://www.fresherslive.com/online-test/ratio-and-proportion-questions-and-answers
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