1.

Solve:100–10

Answer»

As we know 1002 = 100 × 100 = 10000

1001 = 10000/100 = 1000

1000 = 100/100 = 1

Continuing the above pattern , we get ,

100-1 = 1/100

Similarly , 100-2= 1/100 ÷ 100 

= 1/100 × 1/100 

= 1/10000 

= 1/1002

100-3 = 1/10000 ÷ 100 

= 1/10000 ÷ 100 

= 1/1000000 

= 1/1003

Similarly we can say that , 100-10= 1/10010



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