Following are the steps of construction of a ∆ABC in which AB = 5 cm, ∠A = 30º and AC – BC = 2.5 cm. Arrange them and select the CORRECT option. (i) Draw ∠BAX = 30º (ii) Draw the perpendicular bisector of BD which cuts AX at C. (iii) Draw AB = 5 cm (iv) Join BD (v) Join BC to obtain the required triangle ABC (vi) From ray AX, cut off line segment AD = AC – BC = 2.5 cm A(i) → (iii) → (iv) → (v) → (vi) → (ii) B(iii) → (i) → (vi) → (iv) → (ii) → (v) C(iii) → (i) → (ii) → (v) → (iv) → (vi) D(iii) → (ii) → (iv) → (i) → (vi) → (v)
Four girls each made a statement about the given figure. Sanchi : "I can see 6 pairs of perpendicular lines". Trishika : "There are 7 angles in the figure". Sidak : "There is only one pair of parallel lines". Mini : "6 of the angles are less than a right angle". Which girl made the correct statement? A Sanchi B Trishika C Sidak D Mini
A22B20C17D18
is equal to _____. A 0.0001% B 0.1% C 0.01% D 1%
A set of figures carrying certain characters, is given. Assuming that the characters in each set follow a similar pattern, then find the missing character. A1 B2 C6 D10
What is the missing number in the number line? (a) 53049 (b) 53490 (c) 53094 (d) 50934
Find the sum of 408, 9010 and 38413. (a) 43781 (b) 47831 (c) 48713 (d) 48731