What is the value of 470-[470-{470-(470-470-470)}]
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Answer:
940
Explaination:
• Note :- –(–a) = a
We have ;
470 - [ 470 - { 470 - ( 470 - 470 - 470 ) } ]
= 470 - [ 470 - { 470 - ( - 470 ) } ]
= 470 - [ 470 - { 470 + 470 } ]
= 470 - [ 470 - 940 ]
= 470 - [ - 470 ]
= 470 + 470
= 940
Hence,
The required answer is 940 .
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