a4 +a8=24 solution
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answer for linear equations
a4+a8=24
=>a12=24
=>a=24/12
=>a=2
answer for arithmetic progression
a4+a8=24
=>a+(4-1)d+a+(8-1)d=24
=>a+3d+a+7d=24
=>a+a+10d=24
=>a+a+(11-1)d=24
=>a+a11=24
a4+a8=24
=>a12=24
=>a=24/12
=>a=2
answer for arithmetic progression
a4+a8=24
=>a+(4-1)d+a+(8-1)d=24
=>a+3d+a+7d=24
=>a+a+10d=24
=>a+a+(11-1)d=24
=>a+a11=24
kisalaya1:
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