The place value of 9 in 0.06945 is (a) 9 (b) `9/(10)` (c) `9/(100)` (d) `9/(1000)`

Reciprocal of 6/9 is (a) 6/9 (b) 8/6 (c) 9/6 (d) 7/6

Solve the following fractions : (9)/(10)-(9)/(100)+(9)/(1000)

The additive inverse of 5/9 is: (a) 9/5 (b) 1/2 (c) 2/3 (d) (-5)/9

The value of 10+0+(9)/(100) + ( 5)/( 1000) is

Write each of the following as decimals. (a) 20 +9 + 4/(10) + 1/(100) (b) 137 + 5/ (100) (c) 7/(10) + 6/100 + 4/(1000) (d) 23 + 2/(10) + 6/(1000) (e) 700 +20 + 5+9/(100)

Write each of the following as decimals.(a) 20+9+(4)/(10)+(1)/(100) (b) 137+5(100)(c)(7)/(10)+(6)/(100)+(4)/(1000)(d)23+(2)/(10)+(6)/(1000) (e) 700+20+(5)(9)/(100)11

The average of the first nine prime numbers is (a) 9 (b) 11 (c) 11(1)/(9) (d) 11(2)/(9)

9 taken away from the sum of x\ a n d\ y is (a) x+y-9 (b) 9-(x+y) (c) (x+y)/9 (d) 9/(x+y)

Pattern of organisation in centrioles is (a) 9+2 (b) 9+3 (c) 9+0 (d) 9+1