SAT Math Practice Question #24738 - SATify | SATify

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SAT Math Practice Question #24738 - SATify | SATify

#24738

algebra

exponents

Change of Base

medium

90 sec

If $3^{p} + 3^{4} = 108$ , $2^{r} + 15 = 47$ , and $6^{2} + 7^{s} = 379$ , what is the product of $p$ , $r$ , and $s$ ?

A.

30

B.

45

C.

60

D.

75

E.

90