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selim
2pq5 is a four digits number divisible by 25. if the number formed from the 2 digits pq is a multiple of 13. then pq=

a)10
b)25
c)52
d)65
e) none of these
Check using the options...

13 x 4 = 52

And, 2525 is divisible by 25 , hence answer must be (C)
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selim
2pq5 is a four digits number divisible by 25. if the number formed from the 2 digits pq is a multiple of 13. then pq=

a)10
b)25
c)52
d)65
e) none of these

Since 2pq5 is divisible by 25, q5 must be either 25 or 75.

Of the answer choices, only 52 and 65 are multiple of 13. However, only 52 can be pq, because then q5 = 25, making 2pq5 divisible by 25.

Answer: C
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JeffTargetTestPrep
selim
2pq5 is a four digits number divisible by 25. if the number formed from the 2 digits pq is a multiple of 13. then pq=

a)10
b)25
c)52
d)65
e) none of these

Since 2pq5 is divisible by 25, q5 must be either 25 or 75.

Of the answer choices, only 52 and 65 are multiple of 13. However, only 52 can be pq, because then q5 = 25, making 2pq5 divisible by 25.

Answer: C


How do we know what the question is asking? The number pq i.e 52 or the product pq i.e 10. Qs is not clear in my opinion.
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