Question

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24. Write a program to find the sum of 1st 10 numbers of Lucas series le 21.3.4.7 Lucas
such a series which starting from 2 and and subsequent numbers are the sum of the previo
25. Write a program to input an integer and check whether it is perfect. abundant or deficientom
26. Write a program to input two integers and check whether it forms an amicable pair or not
the sum of the factors excluding itself is equal to that number it is perfect, if greater than that
it is abundant and if less than that number it is deficient number
numbers.
pair is such that, the sum of the factors excluding itself of one number is the other number and
of the factors excluding itself of the other number is this number.
Example, (220, 284). Since sum of factors excluding itself of:
220= 1+2+4+5+10+11+20+22+ 44-55-110-284
284 1+2+4+71 142=220.​

Answer 1

Answer:

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Explanation:

which class work this is