Question
What is the minimum number of square marbles required to
tile a floor of length 2 metres 47 cm and width 2 metres 9 cm? ÂSolution
If there is a requirement of minimum number of tiles, we must take the maximum size of the side. The side of square tile required to tile a floor of length 209cm & 247cm =HCF (209,247) =19cm. So area of 1 square tile = 19cm ×19cm & Area of the floor = 209cm×247cm. So number of tiles = Area of floor/ area of 1 tile = (209cm×247cm)/(19cm ×19cm) = 11×13 =143.
Select the option that is related to the third number in the same way as the second number is related to the first number.
72 : 101 :: 98 : ?
Select the option that is related to third letter- cluster in the same way as the second – letter cluster is related to the first letter- cluster.
...14 : 75 : : ?
In the following question, four number pairs are given. In each pair the number on left side of (-) is related to the number of the right side of (-) wi...
In each of the following questions, choose that set numbers from the four alternative sets, that is similar to the given set.
Given set:Â [13...
 What is related to Menu as Syllabus is related to Course?
If SIT = 19920 and SITE = 199205, then SIGHT =
Select the option that is related to third letter- cluster in the same way as the second – letter cluster is related to the first letter- cluster.
E × I : 25 × 81 ∷ K × P : ?
PINE : 5945 :: HERO : 8585 :: JUMP : ?
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