Assessment-1

Find the missing number in the series?

4, 18, ?, 100, 180, 294, 448

• 48

• 50

• 58

• 60

Find the wrong number in the series.

1, 2, 6, 15, 31, 56, 91

• 31

• 15

• 56

• 91

Find the missing number in the following series?

3, 5, 5, 19, 7, 41, 9, ?

• 71

• 61

• 79

• 69

What should come in place of question mark (?) in the following number series?

 132       156       ?         210          240          272 

• 196

• 182

• 199

• 204

Find the wrong number in the given series.

8, 27, 125, 343, 1381

• 27

• 8

• 343

• 1381

Statements: Some actors are singers. All the singers are dancers.

Conclusions:

1. 1. Some actors are dancers.

2. 2.No singer is actor.

• • (A) If only (1) conclusion follows

• • (B) If only (2) conclusion follows

• • (C) If either (1) or (2) follows

• • (D) If neither (1) nor (2) follows and

• • (E) If both (1) and (2) follow.

Statements: All the harmoniums are instruments. All the instruments are flutes.

Conclusions:

1. 1.All the flutes are instruments.

2. 2.All the harmoniums are flutes.

• Only (1) conclusion follows

• 
  Only (2) conclusion follows

• 
  Either (1) or (2) follows

• 
  Neither (1) nor (2) follows

• 
  Both (1) and (2) follow

Statements: Some mangoes are yellow. Some tixo are mangoes.

Conclusions:

1. 1.Some mangoes are green.

2. 2.Tixo is a yellow.

• 
  Only (1) conclusion follows

• Only (2) conclusion follows

• 
  Either (1) or (2) follows

• Neither (1) nor (2) follows

• 
  Both (1) and (2) follow

Statements: Some ants are parrots. All the parrots are apples.

Conclusions:

1. 1.All the apples are parrots.

2. 2.Some ants are apples.

• Only (1) conclusion follows

• 
  Only (2) conclusion follows

• Either (1) or (2) follows

• Both (1) and (2) follow

Statements: Some papers are pens. All the pencils are pens.

Conclusions:

1. 1. Some pens are pencils.

2. 2. Some pens are papers.

• Only (1) conclusion follows

• 
  Only (2) conclusion follows

• Either (1) or (2) follows

• 
  Neither (1) nor (2) follows

• Both (1) and (2) follow