Question

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Answer 1

Answer:

(3) Round off to nearest thousands

6404 = 6000

(4) Distributive property is used in the following statement: 345 × 135 = 345 × (100 + 30 + 5)

Step-by-step explanation:

(3) How? If we see the hundredth term of the number, it is 4 which is less thsn five. In round off, if the number is next to that which is to be estimated and less than 5 the same number with other numbers to be considered as 0 is written, and if 5 or greater than 5 then 1 is added to that number (to be estimated).

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