bigaynk15 bigaynk15
  • 21-04-2021
  • Mathematics
contestada

a number is as much greater than 21 as it is less than 75 .find the number​

Respuesta :

nimrah3
nimrah3 nimrah3
  • 22-04-2021

Answer:

46

Step-by-step explanation:

Let number is x greater than 21 and x less than 71.

Now, according to question,

21+x=71−x

2x=50

x=25

So, required number is 21+x=21+25=46.

Alternatively,

The required number would be the average or mean of 21 and 71.

So, required number =

2

(21+71)

=46.

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