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Free webinar on Robotics (Block Chain) Learn to create a Robotic Device Using Arduino
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let a1,a2,a3... be in A.P. and h1,h2,h3... be in H.P. . If a1=2=h1 and a30=25=h30 then a7h24+ a14+ a17= let a1,a2,a3... be in A.P. and h1,h2,h3... be in H.P. . If a1=2=h1 and a30=25=h30 then a7h24+ a14+ a17=
for APa30 = a1 + 29 *d25 = 2 +29dd = 23/29now we can find the value of a7 , a14 & a17. Now if h1, h2, h3 are in HP then 1/h1 , 1/h2 , 1/h3 ….....will be in APnow 1/h30 = 1/h1 + 29* d1by this we will find the value of d1.and then we can find the value of h24. now we have all the value which are required in question.put the value and get the answer. Hope it helps
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