0
Q:

If 2pp2-2p+1 = 14, then the value of (p + 1/p) will be

A) 8 B) 10
C) 12 D) None of these

Answer:   B) 10



Explanation:
Q:

The greatest number which should be replace '*’ in the number 146*48 to make t divisible by 8 is:

 

A) 8 B) 9
C) 2 D) 0
 
Answer & Explanation Answer: A) 8

Explanation:
Report Error

View Answer Report Error Discuss

0 15
Q:

The following table shows the monthly salaries (in ₹) of 50 families.

How many families have a monthly salary less than ₹40,000?

 

A) 46 B) 9
C) 27 D) 18
 
Answer & Explanation Answer: C) 27

Explanation:
Report Error

View Answer Report Error Discuss

0 15
Q:

In the figure, Two circles with centres P and Q touch externally at R. Tangents AT and BT meet the common tangent TR at T. If AP = 6 cm and PT = 10 cm, then BT = ?

 

A) 6 cm B) 8 cm
C) 10 cm D) 12 cm
 
Answer & Explanation Answer: B) 8 cm

Explanation:
Report Error

View Answer Report Error Discuss

0 9
Q:

The following table shows the income(in rupees) for a particular month, together with their source, in respect of 5 employees (A, B, C,D and E).

How many employees got more arrears than the average arrears received by all the employees?

 

A) 4 B) 1
C) 3 D) 2
 
Answer & Explanation Answer: C) 3

Explanation:
Report Error

View Answer Report Error Discuss

0 10
Q:

The heights of some girls in a school were noted and the data obtained are as shown in the table.

How many girls have a height of 135 cm or more but less than 150 cm?

 

A) 88 B) 35
C) 80 D) 64
 
Answer & Explanation Answer: D) 64

Explanation:
Report Error

View Answer Report Error Discuss

0 14
Q:

The value of -1+14÷12×2+5 is:

A) 174 B) 5
C) 2 D) 7-2
 
Answer & Explanation Answer: B) 5

Explanation:
Report Error

View Answer Report Error Discuss

0 10
Q:

Solve the below equation.

       1+221+(1+31

A) 94 B) 65
C) 214 D) 215
 
Answer & Explanation Answer: C) 214

Explanation:
Report Error

View Answer Report Error Discuss

0 60
Q:

Which of the following is an example of a metal that needs to be stored under oil?

A) Potassium B) Gold
C) Iron D) Silver
 
Answer & Explanation Answer: A) Potassium

Explanation:
Report Error

View Answer Report Error Discuss

0 87