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STATEMENT-1 : Number of solution of log...

STATEMENT-1 : Number of solution of ` log |x| = theta^(x)` is two and
STATEMENT-2 : If ` log_(30) 3 - a , log_(30) 5 = b "then" log_(30) 8 = 3 (1 - a - b)` .

A

`3(1-x-y)`

B

`x-y +1`

C

`1-x-y`

D

`2(x-y+1)`

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The correct Answer is:
A
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OBJECTIVE RD SHARMA ENGLISH-LOGARITHMS-Exercise
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  2. The value of (3+ "log" 343)/(2 + (1)/(2)"log" ((49)/(4)) + (1)/(3) "lo...

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  3. STATEMENT-1 : Number of solution of log |x| = theta^(x) is two and ...

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  4. if a^2+4b^2=12ab, then log(a+2b)

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  5. If 9a^2 + 4b^2 = 18ab, then log (3a + 2b) =

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  6. The value of "log"(5) (1+ (1)/(5)) + "log"(5) (1+(1)/(6)) + "log"(5...

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  7. If log(x-y)-log5-1/2logx-1/2logy=0 then x/y+y/x is equal to

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  8. If 2^("log"(10) 3sqrt(3)) = 3^(k"log"(10)2), then k =

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  9. If log10 343 = 2.5353 then the least positive integer 'n' such that 7^...

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  10. If "log"(10) 2 = 0.3010, "then log"(5) 64=

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  11. The value 'x' satisfying the equation, 4^(log(9)3)+9^(log(2)4)=10^(log...

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  12. Find the value of 3^((4)/(log(2)9))+27^((1)/(log(49)9))+81^((1)/(log(4...

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  13. The value of "log"(sqrt(2)) sqrt(2sqrt(2sqrt(2sqrt(2)))), is

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  14. The value of a^(("log"(b)("log"(b)x))/("log"(b) a)), is

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  15. The value of ("log"(a)("log"(b)a))/("log"(b)("log"(a)b)), is

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  16. If "log"(2)x + "log"(4)x + "log"(16)x = (21)/(4), then x equals to

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  17. If "log"(10){98 + sqrt(x^(2) -12x + 36)}=2, then x =

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  18. If a^(x)=b^(y)=c^(z)=d^(w), then log(a)(bcd)=

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  19. If "log"(5)("log"(5)("log"(2)x)) =0 then the value of x, is

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  20. The number of solutions of the equation "log"(4) (x-1) = "log"(2) (x-3...

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