Question

In the international system of numeration, 21509410 will be read as

Answer 1

Answer:

Two crores Fifteen lakhs Nine Thousand Four Hundred and Ten.

Step-by-step explanation:

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Answer 2

Answer:

21,509,410

Step-by-step explanation:

Twenty one million, five hundered and nine thousand, four hundered and 10

(Note: I hope this helps you and please mark me as brainliest because I worked really hard on this and did a lot of research.)