Math, asked by math69boi, 1 year ago

Solve this please. Thank You!

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Answers

Answered by Bansarikikz
1
first nu.mber is 4
so a=4
second is 16 so d =16-4
d =12

therefore to find a5
we have formula a5=a+ 4d
putting up the values

a5= 4 +4*12
= 4+48
= 52


math69boi: can you give me an insight on the formula you applied
Bansarikikz: it's formula of ap
Bansarikikz: arithmetic progression
math69boi: oh well we follow different boards and I have not learnt arithmetic progression.
Bansarikikz: ok
Bansarikikz: so sorry
math69boi: and please solve this as you would normally do while solving a ratio proportion sum
Bansarikikz: ok
math69boi: I appreciate your help
Bansarikikz: thank you
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