Preview (15 questions)
1 Question
30 secunde în urmă
Q.

Find the common difference for the following AP

20, 40, 60, 80, 100


90

20

10

30

2 Question
30 secunde în urmă
Q.

How many 2-digit numbers are divisible by 3?


30

40

20

10

3 Question
30 secunde în urmă
Q.

Three numbers are there in arithmetic progression whose sum is 30 and the product is 910. What will be the greatest number in the AP?


19

16

20

13

4 Question
30 secunde în urmă
Q.

What will be the 10th term of the arithmetic progression 2, 7 and 12?


245

256

47

297

5 Question
30 secunde în urmă
Q.

For which value of k; the series 2, 3+k and 6 are in AP?


4

3

1

0

6 Question
30 secunde în urmă
Q.

The 11th term of an AP is 90 less than the first term. If the second term is 99, find the third term.


90

81

99

52

7 Question
30 secunde în urmă
Q.

Which term of the AP is 3, 8, 13, 18….. is 78?


15

16

13

26

8 Question
30 secunde în urmă
Q.

What is the common ratio of the arithmetic progression 3, -6, 12, -24, 48?


109

186

110

200

9 Question
30 secunde în urmă
Q.

The sum of 3 consecutive even numbers is 44 more than the average of these numbers. What will be the highest of these numbers?


20

22

24

26

10 Question
30 secunde în urmă
Q.

What will be the value of 400+404+408+…...+ 800?


57000

57500

60000

60600

11 Question
30 secunde în urmă
Q.

The sequence 28,22,y,4 is an AP. What will be the values of x and y?


x=14, y= -2

x=16, y= 10

x=18, y=2

x=20, y=4

12 Question
30 secunde în urmă
Q.

Find the fifth term of the arithmetic progression 1, 4, 7.


14

13

22

25

13 Question
30 secunde în urmă
Q.

If the first, second, and last terms of the AP are, 5, 9, and 101 respectively. Find the total number of terms in the AP.


25

22

35

41

14 Question
30 secunde în urmă
Q.

Which term of the AP 27, 24, 21…. is 0?


9th term

11th term

10th term

8th term

15 Question
30 secunde în urmă
Q.

The sum of the first ten natural numbers is_______.


55

105

115

22