Question

Q1) round off the number 181318
Q2) Write the five factors of 40.
Q3) simplify: 1200 ÷ 20 of ( 3 + 2) × 7 of 3
Q4) with put commas the number 3160925 as per the Indian system and the International system and write them in words.
Q5) write the place values of the mentioned digits: 65230749 = 9( ) 6( )3( )
2( )​

Answer 1

1. 181328
2. 40,80,120,160,200,220,260,300,320,400

Step-by-step explanation:

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