CPP-FMC-4

 $x^y=x^z\$  then what is the value of y ?

• x

• y

• z

• yz

 $If\ 2^x=32,\$  then what is the value of x?

• 2

• 3

• 4

• 5

 $If\ 3^x=81,\ x=?$  

• 3

• 9

• 27

• 4

Which statement can be accepted ?

• A ratio means comparison of different unit contained number.

• A ratio indicates how many times one number contains another.

• A ratio is a single number.

• A ratio has unit.

If 42 is divided in the ratio of 1:2, What are the parts?

• 14, 42

• 14,28

• 1,42

• 21,21

In the ratio a:b , a is called .......

• consequent

• antecedent

• mean proportional

• third proportional

In the ratio a:b , b is called .......

• antecedent

• consequent

• mean proportional

• third proportional

If a:b and c:d are two equal ratios, then we can write

• a:b=c:d

• a=c

• b=d

• None of above

A proportion in which the consequent of each ratio is the antecedent of the next.

• Definition of ratio

• Definition of proportion

• Definition of continued proportion

• Non of above

If a, b, c are in continued proportion, then

• a:b=a:c

• a:b=b:c

• ab=bc

• a:b=c