the sum of a number and the two number preceding it is equal to 30 find the number
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Let the number be x. The 2 numbers preceding it are x-1, x-2
A/q= x+x-1+x-2=30
Or, 3x=33
Or, x=11.
x=11.
Hope it helps.
A/q= x+x-1+x-2=30
Or, 3x=33
Or, x=11.
x=11.
Hope it helps.
kaushikbhardwaj:
thanks
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