Question

Please Help My Freinds​

Answer 1

Answer:

let the number be x

as one third of a number is added to one fourth, hence

(1/3)x +(1/4)x=42

taking lcm

(1+1/12)x=42

3x+4x/12=42

7x=42×12

7x=504

x=504/7

x=72

hence the number is 72...

hope it helps u...

Answer 2

Answer:

1/3a +1/4a=42we can keep the number as A

by doing we will be getting 72

by taking LCM we can do

hope it help you

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