General Math 9th Class English Medium Unit 6 Online Test

In the sequence of 1,3,5,7,9,... what is added ti get the added at get the next term

• 1 A
• 2 B
• 3 C
• 4 D

Common difference is denoted by

• d A
• b B
• a C
• c D

• A rational number A
• An irrational number B
• A complex number C
• An integer D

If a,A b is an A.P, then 'A' is said to be

• mediam A
• geometric mean B
• arithmetic mean C
• sum of ratio D

If a,G,b is geometric progress is, then G is called

• geometric mean A
• arithmetic mean B
• arithmetic sequence C
• median D

What is present in a sequence that it is called finite sequence?

• order  A
• second term  B
• first term  C
• last term  D

2,4,6,8,....20 is a sequence

• finite & nbsp A
• infinite & nbsp B
• specific & nbsp C
• none-specific & nbsp D

Abbreviation of arithmetic progress (sequence) is

• A.S A
• A.P B
• A.M C
• both (a) and (b) D

Arithmetic mean between -3,7 is

• 2 A
• 3 B
• 4 C
• 5 D

If A.M between 5 and b is 10 then value of b is

• 20 A
• 15 B
• 10 C
• 25 D

in the sequence 1,4,9,16,25,....each term is a sequence of

• natural number  A
• whole number  B
• integer number  C
• odd number  D

A.M between 2√5 an 6√5 is

• 3√5 A
• 2√5 B
• 6√5 C
• 4√5 D

The number in a sequence are called its

• symbol  A
• terms B
• arrangement  C
• amount  D

In the sequence 2,4,,6,8,... what is added to get the next number

• 1 A
• 4 B
• 3 C
• 2 D

1,4,7,1,0...is a sequence

• finite A
• infinite B
• specific C
• ground sequence D