Question

please answer both...... it's urgent ​

Answer 1

Step-by-step explanation:

6) Given number=7,63,52,154

The place value of 6 is 60,00,000( sixty lakhs) in national number system

7) A number is divisible by 10 if its ones place is

0(zero)

8)2 is only one even and prime number

9)Given number=3 1/17

It is a mixed fraction

on converting improper fraction

=(3×17+1)17

=(51+1)/17

=52/17

Reciprocal of 52/17 is 17/52