Latest self Aptitude Question SOLUTION: If 2 n can exactly divide p! then the value of n which is not possible : a. 43 b. 44 c. 45 d. None of these

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(#M40020398) SELF question Keep an EYE

If 2 n can exactly divide p! then the value of n which is not possible :
a. 43 b. 44 c. 45 d. None of these

vikash singh (10 years ago)

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vatan singh  (9 years ago)

ans. 45

If P = 2 then n=1
P >=4 then n=3
p>=6 then n=4
p>= 8 then n=7
p>=10 then n = 8
p>=12 then n=10

Hope you got the sequence!!! 1, 3, 4, 7,
8,10, 11, 14
15,17,18,21

43, 44, 46, 48

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vatan singh  (9 years ago)

in this 2 n , here it is 2^n for which i gave solution
2^n is correct question

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vatan singh  (9 years ago)

also, if it is 2n then option d. none of these is correct b/c if p!/2n i.e check by optins :
for 43; 43!/86 completely
for 44; 11!/88 completely
for 45; 9!/90 completely
so option is (d)

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