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प्रश्न
Evaluate:
2.86 × 7.5 + 45.4 ÷ 0.2
योग
उत्तर
2.86 × 7.5 + 45.4 ÷ 0.2 ...........(Using BODMAS)
= 2.86 × 7.5 + 454 ÷ 2
= 2.86 × 7.5 + 227.00
= `286/100xx75/100+227.00`
= `286/4xx3/10+227.00`
= `143/2xx3/10+227.00`
= `429/20+227.00`
= 21.45 + 227.00
= 248.45
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Concept for Inter Conversion of Fractions
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संबंधित प्रश्न
Divide the following number by 10, 100 and 1000:
49.79
Evaluate:
6.3 ÷ 0.09
Fill in the blank with 10, 100, 1000, or 10000, etc.:
33.15 ÷ ……………….. = 0.03315
Express in paise:
Rs. 0.97
Express in paise:
Rs. 0.09
Express in rupee:
3279 P
Express in metre (m):
86 cm
Express in gramme (gm):
3.62 kg
Express in kilogram (kg):
445 gm
The cost of a fountain pen is Rs. 13.25. Find the cost of 8 such pens.
