Question

find five rational numbers between 1 and 2​

Answer 1

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Hey mate.........

Let X = 1 and Y = 2

Clearly N = 5

D = Y-X/N+1 = 2-1/5+1 = 1/6

Therefore,

Five RATIONAL NUMBERS between 1 and 2 are:

X + D , X+2D , X+3D , X+4D, X+5D

1+1/6 , 1 + 2 × 1/6+ 1 + 3 × 1/6 , 1 + 4 × 1/6 , 1+ 5 × 1/6

=> 6+1/6 , 3+1/3, 2+1/3 , 3+2/3 , 6+5/6

=> 7/6 , 4/3 , 2/3, 5/3, 11/6

=> 7/6 , 4/3 , 1/2 ,5/3 , 11/6

HOPE IT WILL HELP YOU...... :-)