Question 1 :
The sum of two natural numbers is 240 and their ratio is 3 : 5. Then the greater number is
Question 2 :
The value of {tex} \frac { \log 8 - \log 2 } { \log 32 } {/tex} is
Question 3 :
The sum of two natural numbers is 25 and their difference is 7. The numbers are
Question 4 :
The age of a woman is four times the age of her daughter. Five years hence, the age of the woman will be three times the age of her daughter. The present age of the daughter is
Question 5 :
The sum of the digits of a two digit number is 9. If 27 is added to it, the digits of the number get reversed. The number
Question 6 :
The value of {tex} 2 + \log _ { 10 } ( 0.01 ) {/tex} is
Question 7 :
If {tex} \log_ {\sqrt { 3 }} \ 27 = x , {/tex} then the value of {tex} x {/tex} is
Question 8 :
If {tex} \log _ { \sqrt [ 3 ] { 5 }} x = - 3 , {/tex} then the value of {tex} x {/tex} is
Question 9 :
Father’s age is six times his son’s age. Four years hence, the age of the father will be four times his son’s age. The present age in years of the son and the father are, respectively
Question 10 :
If {tex} \log _ { 0.5 } 64 = x , {/tex} then the value of {tex} x {/tex} is
Question 11 :
If {tex} \log _ { 5 } ( 0.04 ) = x , {/tex} then the value of {tex} x {/tex} is
Question 12 :
Sum of digits of a two digit number is 8. If the number obtained by reversing the digits is 18 more than the original number, then the original number is
Question 13 :
If {tex} \log ( 3 x + 1 ) = 2 , {/tex} then the value of {tex} x {/tex} is
Question 14 :
What is the value of n in 5 <sup> -5 </sup> x 5 <sup> 2n+1 </sup> = 5 <sup> 13 </sup> ÷ 5 <sup> 7 </sup> ?
Question 17 :
(5 <sup> 0 </sup> + 6 <sup> 0 </sup> + 7 <sup> 0 </sup> ) =?
Question 18 :
The Value of [2-3(2-3) <sup> -1 </sup> ] <sup> -1 </sup> ?
Question 19 :
Solve: [{2p <sup> -1 </sup> q <sup> 2 </sup> r}] <sup> -2 </sup>
Question 20 :
What is the value of {x <sup> 2n+3 </sup> x <sup> (2n+1)(n+2) </sup> } / {(x <sup> 3 </sup> ) <sup> 2n+1 </sup> x <sup> n(2n+1) </sup> } ?
Question 21 :
What is the value of n if 9 <sup> n </sup> + 9 <sup> n </sup> + 9 <sup> n </sup> = 3 <sup> 2013 </sup> ?
Question 22 :
If (x/y) <sup> n-1 </sup> = (y/x) <sup> n-3 </sup> , What is the value of n?
Question 23 :
[(3p <sup> 2 </sup> qr <sup> -2 </sup> ) / (2p <sup> -1 </sup> q <sup> 3 </sup> )] <sup> 2 </sup> ÷ (2p <sup> 3 </sup> r) <sup> -1 </sup> =?
Question 25 :
Solve: (x <sup> a </sup> /x <sup> b </sup> ) <sup> a+b </sup> x (x <sup> b </sup> /x <sup> c </sup> ) <sup> b+c </sup> x (x <sup> c </sup> /x <sup> a </sup> ) <sup> c+a </sup> ?
Question 27 :
The value of (1/2) <sup> -2 </sup> + (1/3) <sup> -2 </sup> + (1/4) <sup> -2 </sup> is?
Question 28 :
(1000) <sup> 12 </sup> ÷ (10) <sup> 30 </sup> = ?