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dishant goyal

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· 1 Months ago

14th digit '4'
57484
5*7 =35
8*4=32
35>32
So answer should be 5 option 'B'

Question:
In the following number series, how many 4’s are there which are immediately preceded by a pair of numbers whose product is more than the product of the pair of numbers immediately following 4?

534648947645748448023431472
Options:
A) 4
B) 5
C) 6
D) 2
Solution:
Ans-(a): 5 3 4 6 4 8 9 4 7 6 4 5 7 4 84 4 8 0 2 3 4 3 1 4 7 2

So, we have four such 4. 

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