In a year, Seema earns ₹ 1,50,000 and saves ₹ 50,000. Find the ratio of:


2

134

April 8, 2019

31z5 is a multiple of 3, where z is a digit, what might be the values of z?


2

127

April 3, 2019

If 24x is a multiple of 3, where x is a digit, what is the value of x?


2

168

April 3, 2019

If 31z5 is a multiple of 9, where z is a digit, what is the value of z?


2

134

April 3, 2019

If 21 y 5 is a multiple of 9, where y is a digit, what is the value of y?


2

303

April 3, 2019

Find the values of the letters in each of the following and give reasons for the steps involved


2

842

April 3, 2019

Draw a graph for the following :


2

115

April 3, 2019

Draw the graphs for the following tables of values, with suitable scales on the axes


2

220

April 3, 2019

State whether True or False. Correct that are false


2

116

April 3, 2019

Write the coordinates of the vertices of each of these adjoining figures


2

205

April 3, 2019

Draw the line passing through (2, 3) and (3, 2). Find the coordinates of the points


2

210

April 3, 2019

Plot the following points on a graph sheet. Verify if they lie on a line


2

274

April 3, 2019

Can there be a timetemperature graph as follows? Justify your answer


2

120

April 3, 2019

A courierperson cycles from a town to a neighbouring suburban area to deliver a parcel


2

161

April 3, 2019

Use the tables below to draw linear graphs


2

253

April 3, 2019

The following graph shows the temperature forecast and the actual temperature for each day of a week


2

153

April 3, 2019

For an experiment in Botany, two different plants, plant A and plant B were grown


2

124

April 3, 2019

The following line graph shows the yearly sales figures for a manufacturing company


2

198

April 3, 2019

The following graph shows the temperature of a patient in a hospital,


2

173

April 3, 2019

Find and correct the errors in the following mathematical statements


2

215

April 3, 2019

Factorise the expressions and divide them as directed. (i) (y2 +7y +10) ÷ (y + 5)


2

430

April 3, 2019

Divide as directed. (i) 5(2x + 1)(3x + 5) – (2x + l)


2

376

April 3, 2019

Work out the following divisions. (i) (10x – 25) ÷ 5


2

234

April 3, 2019

Divide the given polynomial by the given monomial, (i) (5x2 – 6x) ÷ 3x


2

511

April 3, 2019

Carry out the following divisions. (i) 28x4 ÷ 56x


2

386

April 3, 2019

Factorise the following expressions :


2

100

April 3, 2019

Factorise. (i) a4 – b4


2

889

April 3, 2019

Factorise the expressions : (i) ax2 + bx


2

243

April 3, 2019

Factorise : (i) 4p2 – 9q2


2

741

April 3, 2019

Factorise the following expressions : (i) a2 + 8a + 16


2

954

April 3, 2019
