Question
Download Solution PDFFind the number of the digits in the expression 2274 × 25137
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFConcept used:
100 = 1 1 digit
101 = 10 2 digit
102 = 100 3 digit
10n — (n + 1) digit
Calculation:
2274 × 25137
⇒ 2274 × (52)137
⇒ 2274 × 5274
⇒ (10)274
⇒ Number of digits = (274 + 1) digit
⇒ 275 digit
∴ The required answer is 275 digit
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