24 – [24 –{2.4 x 2-(.024 - ?)}] = 22.0584

54.327 x 357.2 x 0.0057 is the same as :

If log 32x=0.8, then x is equal to

{(441)^1/2 X 207 X (343)^1/3} ÷ {(14)² X  (529)^1/2}

121   144    190   259    ?    466

On simplification, 3034 – (1002 20.04) is equal to:

E= (2 x 5 x 10)/(1600)^1/2
W = (4 x 5 x 16)/(32 x 50)^1/2

88% of 370 + 24% of 210 - ? = 118

6999 + 3555 - 2333 = ?

The H.C.F of 2⁴ x 3² x 5³ x 7, 2³ x 3³ x 5² x 7² and 3 x 5 x 7 x 11 is: