Which of the following are perfect cubes ?
(i) 243 (ii) 400 (iii) 500 (iv) 512 (v) 729

Which of the following is a perfect cube number ? .

Which of the following numbers are perfect squares? (i) 121 (ii) 136 (iii) 256 (iv) 321 (v) 600

27 lies between 20 and 30 27^(2) lies between 20^(2) and 30^(2) Now find what would be 27^(2) from the following perfect squares. (i) 329 (ii) 525 (iii) 529 (iv) 729

Which of the following can form cations ?i) 11 Na ii) 15 P iii) 13 Al iv) 17 Cl

Which of the following represents magnification (m)?(i) v/u (ii) -v/u (iii) h_1/h_o (iv) h_o/h_1

Write the abscissae and ordinates of the following points. (i) (4,-8) (ii) (-5,3) (iii) (0,0) (iv) (5,0) (v) (0,-8)

Which of the following have 6 in the units place ? (i) 116^(2) (ii) 228^(2) (iii) 324^(2) (iv) 363^(2)

Which of the perfect cubes? 729