Number of classes formed from data 44,65,80,96,80,75,56,98,62,78 if size of class interval is taken as 13:
Number of classes formed from data 44,65,80,96,80,75,56,98,62,78 if size of class interval is taken as 13:
10 | |
31 | |
51 | |
4 |
en
User login
(134)5 - (40)5 =
(134)5 - (40)5 =
(144)5 | |
(44)5 | |
(124)5 | |
(441)5 |
(14)8 + (11)8=
(14)8 + (11)8=
51 | |
12 | |
35 | |
18 |
(301)2 - (208)2
(301)2 - (208)2
21431 | |
47889 | |
12345 | |
47337 |
(19x + 11y) + (-8x+14y)=
(19x + 11y) + (-8x+14y)=
11x -25y | |
27x-25y | |
27x +25y | |
11 x +25y |
(4x3 - 6x +6) +(-x2 +3x -3)=
(4x3 - 6x +6) +(-x2 +3x -3)=
3x2+3x+3 | |
3x2-3x-3 | |
3x2-3x+3 | |
3x2+3x-3 |
2x2-(x-y)=
2x2-(x-y)=
2x2-x+y | |
2x2+x+y | |
2x2-x+y | |
2x2-5x+x3 |
The median of the data 3,1,2,2,1,23,4,1,1 is:
The median of the data 3,1,2,2,1,23,4,1,1 is:
2 | |
1 | |
4 | |
3 |
4y2 -12 + 9=
4y2 -12 + 9=
(4y-9)2 | |
(2y-3)2 | |
(2y+3)2 | |
(4y+9)2 |
If A = {} and B = {0} then the number of subsets of A U B will be:
If A = {} and B = {0} then the number of subsets of A U B will be:
1 | |
3 | |
0 | |
2 |
30 men complete a work in 20 days. In how many days 20 men will complete the same work?
30 men complete a work in 20 days. In how many days 20 men will complete the same work?
20 | |
40 | |
30 | |
10 |
The frequency of 7 in the data 3,5,7,10,7,9,3,7,5,4,6,8,7,5 is:
The frequency of 7 in the data 3,5,7,10,7,9,3,7,5,4,6,8,7,5 is:
7 | |
4 | |
5 | |
3 |
The market price of a computer is Rs.10000. Its sale price is Rs.8000, the percentage discount given to the customer is:
The market price of a computer is Rs.10000. Its sale price is Rs.8000, the percentage discount given to the customer is:
18% | |
10% | |
20% | |
15% |
(8a5+10a3)-(13a5-7a3)=
(8a5+10a3)-(13a5-7a3)=
21a5+3a3 | |
5a5+17a3 | |
-5a5+17a3 | |
-5a5+3a3 |
The number of digits in square root of 17956 will be:
The number of digits in square root of 17956 will be:
2 | |
4 | |
3 | |
5 |
How many Saudi Riyals are in Rs. 2700? (1 Saudi Riyal = Rs.27)
How many Saudi Riyals are in Rs. 2700? (1 Saudi Riyal = Rs.27)
27 | |
100 | |
72 | |
1000 |
The square root of 144/121 :
The square root of 144/121 :
14/13 | |
10-Nov | |
13/12 | |
11-Dec |
Saima bought a toy for Rs.1000 and sold for Rs.900. Her loss percentage is
Saima bought a toy for Rs.1000 and sold for Rs.900. Her loss percentage is
20% | |
40% | |
10% | |
30% |
√1/36 =
√1/36 =
12-Jan | |
18-Jan | |
6-Jan | |
Jan-36 |
The power set of {0, 2} is:
The power set of {0, 2} is:
{}, {0}, {2}, {0, 2} | |
{{φ}, {0}, {2}, {0, 2}} | |
{{}, {0}, {2}, {0, 2}} | |
{{0, 2}, {}, {0}, {2}} |