Find The Value Of The Following. A) 4,279 × 92 + 8 × 4,279 B) 81,265 × 169 - 81,265 × 69 C) 297 × 17 + 297 × 3 D) 54,279×92+8×54,279


 A) 4,279 × 92 + 8 × 4,279

 

= 4,279(92 + 8) = 4,279 x 100 = 4,27,900

B) 81,265 × 169 - 81,265 × 69

 = 81,265(100 + 69) - 81,265 × 69 = 81,265 x 100 + 81,265 × 69 - 81,265 × 69 =

 = 81,265 x 100 = 81,26,500

C) 297 × 17 + 297 × 3

 

= 297 (17 + 3) = 297 x 20 = 5940 

D) 54,279×92+8×54,279

= 54,279(92 + 8) = 54,279 x 100 = 54,27,900


Updated on: 10-Oct-2022

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