### Ibps - Aptitude - Surds And Indices Test

#### Time Left : 00 : 30    : 00

If x2-1/x+1=4,  x=?

The value of √0.16/0.4 is

√7921 *51+374 = (?)3

The value of √0.121 is:

If log10 2=0.3010 and log10 7=0.8451, then the value of log10 2.8 is

(log5 5)(log4 9) (log3 2) is equal to

If log 2=0.3010 and log 3=0.4771, then value of log5 512 is

If log10 125+log10 8=X, then X is equal to

If x = 5 + 2√6, then (x -1)/√x is equal to:

If log10 2=0.3010, then log2 10 is equal to

If a = 0.1039, then the value of √4a2-4a+1 +3a is

2x x 81/5 = 21/5, then x is equal to:

If 2x = 3√32, then x is equal to :

The square root of (7 + 3√5)(7-3√5) is:

(21 .35)2 +(12.25)2 =?

If log2 [log3(log2 x)]=1, then x is equal to

The value of log2(log3 625) is

The value of(1/3 log10 125- 2log10 4+log10 32) is

If 3x – 3x-1 – 18, then the value of xx is:

The values of the numbers 22004 and 52004 are written one after another. How many digits are there in all

(13)3+73/(13)2+72-? =20

87878 - 7878 - 6666- 777- 33 =?

The value of log(-1/3) 81 is equal to

If log8 (X2+X)-log5(x+1)=2, then the value of x is

√53824=?

If log 2=0.30103, the number of digits in 450 is

If x2+y2+z2-64/xy-yz-zx=-2and x + y = 3z, then the value of z is:

If log 2=0.30103, the number of digits in 246 is

[log(a2/bc)+log(b2/ac)+log(c2/ab)] is equal to

√00004761 equals

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