|
Out of 1800 students in a school, 750 opted basketball,
|
|
1
|
1082
|
April 8, 2019
|
|
In a year, Seema earns ₹ 1,50,000 and saves ₹ 50,000. Find the ratio of:
|
|
1
|
639
|
April 8, 2019
|
|
31z5 is a multiple of 3, where z is a digit, what might be the values of z?
|
|
1
|
414
|
April 3, 2019
|
|
If 24x is a multiple of 3, where x is a digit, what is the value of x?
|
|
1
|
911
|
April 3, 2019
|
|
If 31z5 is a multiple of 9, where z is a digit, what is the value of z?
|
|
1
|
801
|
April 3, 2019
|
|
If 21 y 5 is a multiple of 9, where y is a digit, what is the value of y?
|
|
1
|
978
|
April 3, 2019
|
|
Find the values of the letters in each of the following and give reasons for the steps involved
|
|
1
|
2581
|
April 3, 2019
|
|
Draw a graph for the following :
|
|
1
|
664
|
April 3, 2019
|
|
Draw the graphs for the following tables of values, with suitable scales on the axes
|
|
1
|
953
|
April 3, 2019
|
|
State whether True or False. Correct that are false
|
|
1
|
387
|
April 3, 2019
|
|
Write the coordinates of the vertices of each of these adjoining figures
|
|
1
|
607
|
April 3, 2019
|
|
Draw the line passing through (2, 3) and (3, 2). Find the coordinates of the points
|
|
1
|
799
|
April 3, 2019
|
|
Plot the following points on a graph sheet. Verify if they lie on a line
|
|
1
|
884
|
April 3, 2019
|
|
Can there be a time-temperature graph as follows? Justify your answer
|
|
1
|
561
|
April 3, 2019
|
|
A courier-person cycles from a town to a neighbouring suburban area to deliver a parcel
|
|
1
|
611
|
April 3, 2019
|
|
Use the tables below to draw linear graphs
|
|
1
|
882
|
April 3, 2019
|
|
The following graph shows the temperature forecast and the actual temperature for each day of a week
|
|
1
|
723
|
April 3, 2019
|
|
For an experiment in Botany, two different plants, plant A and plant B were grown
|
|
1
|
653
|
April 3, 2019
|
|
The following line graph shows the yearly sales figures for a manufacturing company
|
|
1
|
799
|
April 3, 2019
|
|
The following graph shows the temperature of a patient in a hospital,
|
|
1
|
927
|
April 3, 2019
|
|
Find and correct the errors in the following mathematical statements
|
|
1
|
1372
|
April 3, 2019
|
|
Factorise the expressions and divide them as directed. (i) (y2 +7y +10) ÷ (y + 5)
|
|
1
|
2639
|
April 3, 2019
|
|
Divide as directed. (i) 5(2x + 1)(3x + 5) – (2x + l)
|
|
1
|
1345
|
April 3, 2019
|
|
Work out the following divisions. (i) (10x – 25) ÷ 5
|
|
1
|
1102
|
April 3, 2019
|
|
Divide the given polynomial by the given monomial, (i) (5x2 – 6x) ÷ 3x
|
|
1
|
1982
|
April 3, 2019
|
|
Carry out the following divisions. (i) 28x4 ÷ 56x
|
|
1
|
1918
|
April 3, 2019
|
|
Factorise the following expressions :
|
|
1
|
723
|
April 3, 2019
|
|
Factorise. (i) a4 – b4
|
|
1
|
5009
|
April 3, 2019
|
|
Factorise the expressions : (i) ax2 + bx
|
|
1
|
1609
|
April 3, 2019
|
|
Factorise : (i) 4p2 – 9q2
|
|
1
|
9647
|
April 3, 2019
|