Ramu deposits Rs 3,500 in his bank account and withdraws Rs 2,450 from it, the next day. The balance in Ramu's account after the withdrawal is ____.
A) Rs 1150
B) Rs 1050
C) Rs 1250
D) Rs 950
Given below is a graph showing the production of food grains in an Indian state during five consecutive years.
The ratio between the maximum production and the minimum production during the given period is ____.
A) 5 : 1
B) 1 : 2
C) 5 : 3
D) 5 : 2
If a number, when added to two-thirds of itself, gives 55, then the number is ____.
In the figure below, two lines AB and CD intersect at a point. If ∠AOC = 50o, ∠BOC = ______.
If the length of the sides of a triangle are 3.5 cm, 6 cm and 8 cm, then it is a right-angled triangle.
In the figure below, BX is the bisector of ∠B as well as ∠C, so the additional information required to establish that ΔABC ΔDBC by ASA congruence condition is ____.
A) AC = DB
B) AD = DC
C) BC = BC
D) BD = DC
A number is increased by 10% and then the increased number is decreased by 10%. The net decrease is ____.
The following are the steps for construction of an Isosceles triangle PQR, with PQ = PR = 5 cm and ∠P = 110o.
(i) From P draw a ray PA making an angle of 110o with PQ.
(ii) With P as centre and radius 5 cm draw an arc to cut the ray PA at R.
(iii) Draw a line segment PQ of length 5 cm.
(iv) Join Q and R.
Then the correct sequence of steps are___.
A) i, ii, iii, iv
B) iv, iii, ii, i
C) i, iii, ii, iv
D) iii, i, ii, iv