42,21,21,?,63,157.5
1)31.5
2)32.5

Question

Utsav Bajpai · Answer

42×0.5=21
21×1=21
21×1.5=31.5
31.5×2=63
63×2.5=157.5

Subhasish Kerketta · Answer

42*0.5= 21, 21*1= 21, 21*1.5= 31.5, 31.5*2= 63, 63*2.5= 157.5

Rukmini Singh · Answer

How?

yakub shaik · Answer

Pattern is

x 0.5, x 1, x 1.5

Ans : 31.5

Sasikumar · Answer

1.

priya · Answer

31.5

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