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Pooja Sharma

Ssc & Railways
Quantitative Aptitude
2 years ago

iska unit no.kya hoga friends.... 17×23×29×23×29×34

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Abhishek Mishra

2 years ago

unit digit nikalne k liye kewl sbhi no.k last digit ka guda krenge so, 7×3×9×3×9×4=21×27×36 then last digit =1×7×6=42 last digit =2 is the right answer.

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2 years ago

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