Sarthaks Test
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If 189C35 + 189Cx = 190Cx then x is equal to _______

(a) 34 

(b) 35 

(c) 36 

(d) 37

1 Answer

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Best answer

Correct option: (c) 36


189C35 + 189Cx = 190Cx 

 x = 36

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