Question

If one third of my journey is 42km then how long is the whole journey

Answer 1

Answer:

Step-by-step explanation:

let take whole journey = x

then whole journey = x

given that 1/3 of journey =42 km

then x/3 = 42 km

so taking 3 to RHS ( means right hand side where we have written 42 km)

so, x =42 x 3

therefore x = 126 km

therefore whole journey is 126 km

LHS = RHS

hence , verified

hope this helps you

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