Question

please tell answers in detailed ​

Answer 1

5 - ii.
6 - iii.
7 - sorry idk
8 - i.
9 - idk sorry
10 - iii.

i hope it helped! :)

Answer 2

Answer:

5. (ii)444*5*111

because 444*5*111

=444*555

6. (230+9)=239

(400-1)=399

so the correct option is (iii) 399*239

7. (iii) 975

8. (iii)101

9. (ii) 4900

10. (iii) (5*20)*263

because 5*20 we directly get 100

100*263 we get 2630

so this is the most convenient method.

hope it helps

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