Aptitude Question Bank For AIEEE SSC

Two ants of length 1 cm and 1.2 cm crawl in opposite directions with average speeds of 2 and 3 mm per second respectively. How many seconds will they take to cross each other?  A. 4.4 B. 2.8 C. 0.4 D. 1.5   Answer:  Option A

  What is the fourth proportional of 0.006, 1.2 & 6/25?  A. 36 B. 48 C. 4.8 D. 3.6

 If length, breadth and height of a rectangular solid are 10 cm, 5 cm, and 2 cm respectively, then its whole surface area in sq. cms. is…. (A) 7 (B) 70 (C) 160 (D) 280 c

 if the lateral surface of a cylinder is developed in a square whose diagonal is Ö2 cm long, then the volume of the cylinder in cubic centimeters is……. (A) 1/4 π (B) 2/ π (C) 3 π/4 (D) 2 π  A

 If three solid gold spherical beads of radii 3 cm, 4 cm, and 5 cm respectively are melted into one spherical bead, then its radius in cm is…… (A) 5 (B) 4 (C) 7 (D) 6 d

  The radii of the bases of a cylinder and a cone are in the ratio 3: 4. If height of the cylinder and cone are in the ratio 2: 3, then their volumes are in the ratio…. (A) 9: 8 (B) 8: 9 (C) 3: 4 (D) 4: 3 A