friends Jo Hua So Hua Ab aapan Aapan ko Ab Aage ke liye Padna
padhega kyoki maths exam reconduct ho raha hai
THUS PLEASE SOLVE THIS QUESTION FRIENDS FOR ME
Q5
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but how many days we worked hard and all this is the result
because of few
wrong people
many good people are facing a lot of anxiety and problems
it's ok
but what
we can do for it
we have to just study again and we will again give our maths paper
with full zeal and passion
r8
Answers
Answered by
7
Heya !!
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A.P. :- 3, 15, 27, 39, ...
First term, a = 3
Common difference, d = 15–3 = 12
As we know,
an = a + (n–1)d
a54 = 3 + (54–1) 12
=> 3 + (53) 12
=> 3 + 636
=> 639
Now, a54 + 132
=> 639 + 132
=> 771
So, an = 771
an = 3 + (n–1) 12
=> 771 = 3 + 12n –12
=> 771 –3 + 12 = 12 n
=> 12n = 780
=> n = 780 / 12
=> n = 65
Thus, 65th term will be 132 more than its 54th term.
==================================
Hope my ans.'s satisfactory.☺
==================================
A.P. :- 3, 15, 27, 39, ...
First term, a = 3
Common difference, d = 15–3 = 12
As we know,
an = a + (n–1)d
a54 = 3 + (54–1) 12
=> 3 + (53) 12
=> 3 + 636
=> 639
Now, a54 + 132
=> 639 + 132
=> 771
So, an = 771
an = 3 + (n–1) 12
=> 771 = 3 + 12n –12
=> 771 –3 + 12 = 12 n
=> 12n = 780
=> n = 780 / 12
=> n = 65
Thus, 65th term will be 132 more than its 54th term.
==================================
Hope my ans.'s satisfactory.☺
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