1.

In a certain code, 256' means 'red colour chalk', '589' means 'green colour flower' and 254' means white colour chalk'. The digit in the code that indicates white' is

Answer»

2 5 6 - Red colour Chalk ...........1 5 8 9 - Green colour flower..........2 2 5 4 - white colour chalk .......3In 1,2,3 you can see 5 is COMMON and colour is common , so 5 = colour .In 1,3 you can see 2 is common and Chalk is common so 2 = chalk SINCE in 2 5 4 - white colour chalk 2, 5 indicate colour ND chalk we are left out with 4....So 4 digit indicates white ..



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