If three groups could be formed using the given figures only once, these groups would be _______.
(1,4,7), (2,3,6) and (5,9,8)
(1,4,7), (2,9,6) and (5,3,8)
(1,4,7), (5,3,6) and (2,9,8)
(2,4,7), (1,3,6) and (5,9,8)
A rectangle having 10 cm and 6 cm as its dimensions was reconstructed to make a rhombus having the same perimeter as that of the rectangle and 60° as one of its angles. The area of the rhombus, in cm², was:
Select the Answer Figure that is the correct mirror image of the given Problem Figure.
Which of the following signs and numbers should be interchanged such that for the following expression, LHS = RHS.
6 × 4 + 2 = 16
× with +, 2 with 6
× with +, 4 with 2
× with +, 16 with 6
× with +, 4 with 6