Q. When faced with word problems, Rajan usually asks ‘‘Should I add or subtract ?’’ ‘‘Should I multiply or divide ?’’. Such questions suggest
Option
(1) Rajan seeks opportunities to disturb the class
(2) Rajan has problems in comprehending language
(3) Rajan lacks understanding of number operations
(4) Rajan cannot add and multiply
Q. Look at the following table :
Station -------------- Bus 1 ----- Bus 2 ------ Bus 3
New Delhi Departure -- 19:15 ----- 12:30 ------ 16:45
Faridabad Arrival ---- 20:22 ----- 13:25 ------ 19:10
Departure ------------ 20:37 ----- 13:35 ------ 19:22
Mathura Arrival ------ 00:40 ----- 18:10 ------ 21:55
Which bus takes the least time to reach Mathura from New Delhi ?
Option
(1) Bus 1
(2) Bus 2
(3) Bus 3
(4) Both Bus 2 and Bus 3 take equal time
Q. The length of a rectangle is ‘l’ and its width is half of its length. What will be the perimeter of the rectangle if the length is doubled keeping the width same?
Option
(1) It has six faces and each face is a hexagon
(2) It has a hexagonal base with six triangular faces meeting at a point
(3) It has two hexagonal faces and six rectangular faces
(4) It has six hexagonal faces joined by six rectangular faces