Question

. 1/6, 1/4 , 1/3 या क्रमिकेची पुढील 4 पदे काढा.​

Answer 1

Complete the following patterns:

(i) 40,35,30, __, __, __

(ii) 0,2,4, ___ , ___ , ___ .

(iii) 84,77,70, ___ , ___ , ___ .

(iv) 4.4,5.5,6.6, ___ , ___ , ___ .

(v) 1,3,6,10, ___ , ___ , ___ .

(vi) 1,1,2,3,5,8,13,21, ___ , ___ , ___ . (This sequence is called FIBONACCI SEQUENCE)

(vii) 1,8,27,64, ___ , ___ , ___ .

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Answer

(i) 40,35,30,25,20

Here the series is decreased with difference =5 between each number.

(ii) 0,2,4,6,8,10

Here the Series is increased with increment =2

(iii) 84,77,70,63,56,49

Here the Series is decreased with difference =7

(iv) 4.4,5.5,6.6,7.7,8.8,9.9

Here the Series is increased with increment =1.1

(v) 1,3,6,10,15,21,28

Here the Series is increased with increasing increment i.e. 3−1=2,6−=3,10−6=4,15−10=5,21−15=6,28−21=7

(vi) 1,1,2,3,5,8,13,21,34,55,89

Here first 2 numbers add with each other to form next number

Similarly, second and Third number add together and result is the fourth Number and so on.