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सी.आई.एस.सी.ई.आईसीएसई ICSE Class 8

Evaluate : 9.3% of 500 – 4.8% of 250 – 2.5% of 240 - Mathematics

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प्रश्न

Evaluate : 9.3% of 500 – 4.8% of 250 – 2.5% of 240

योग

उत्तर

9.3% of 500 – 4.8% of 250 – 2.5% of 240

= `(9.3 xx 500)/(100) - (4.8 xx 250)/(100) - (2.5 xx 240)/(100)`

= 9.3 x 5 - 1.2 x 10 - 0.5 x 12

= 46.5 - 12 - 6 = 46.5 - 18 = 28.5

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अध्याय 7: Percent and Percentage - Exercise 7 (A) [पृष्ठ ८२]

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सेलिना Concise Mathematics [English] Class 8 ICSE
अध्याय 7 Percent and Percentage
Exercise 7 (A) | Q 1.2 | पृष्ठ ८२

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