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सी.आई.एस.सी.ई.आईसीएसई ICSE Class 8

Evaluate: 55% of 160 + 24% of 50 – 36% of 150 - Mathematics

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प्रश्न

Evaluate: 55% of 160 + 24% of 50 – 36% of 150

योग
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उत्तर

55% of 160 + 24% of 50 – 36% of 150

= `(55 xx 160)/(100) + (24 xx 50)/(100) - (36 xx 150)/(100)`

= 11 × 8 + 12 - 18 × 3

= 88 + 12 - 54

= 100 - 54

= 46

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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 1.1 | पृष्ठ ८२
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