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If Meena gives an interest of ₹ 45 for one year at 9% rate p.a.. What is the sum she has borrowed? - Mathematics

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प्रश्न

If Meena gives an interest of ₹ 45 for one year at 9% rate p.a.. What is the sum she has borrowed?

योग
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उत्तर

Simple Interest = `("Principal" xx "Rate" xx "Time")/100`

45 = `("Principal" xx 9xx1)/100`

Principal = `(45xx100)/9`

= ₹ 500

Therefore, Meena has borrowed ₹ 500.

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  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 7: Comparing Quantities - EXERCISE 7.2 [पृष्ठ १२३]

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एनसीईआरटी Mathematics [English] Class 7
अध्याय 7 Comparing Quantities
EXERCISE 7.2 | Q 11. | पृष्ठ १२३

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