Which is true for a hexagonal pyramid ?
(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
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 ?
(1) 4l
(2) 5l
(3) 6l
(4) 3l
In the following, which is the greatest number ?
(1) (4)2
(2) (2 * 2 * 2)2
(3) [(2 + 2)2]2
(4) (2 + 2 + 2)2
The number 49532 rounded off to the nearest thousand is
(1) 49000
(2) 49500
(3) 41000
(4) 50000
How many 4-digit numbers are there in the Hindu-Arabic Numeration System ?
(1) 99
(2) 8999
(3) 9999
(4) 9000
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