255
Q:

What is the place value of 6 in 64?

A) 6 B) 60
C) 64 D) 10

Answer:   B) 60



Explanation:

We know that,

● Each digit has a fixed position called its place.

● Each digit has a value depending on its place called the place value of the digit.

● The face value of a digit for any place in the given number is the value of the digit itself

● Place value of a digit = (face value of the digit) × (value of the place).

 

Hence, the place value of 6 in 64 = 6 x 10 = 60.

Q:

If 2794p561 is divisible by 9, then the value of p is:

 

A) 4 B) 2
C) 0 D) 3
 
Answer & Explanation Answer: B) 2

Explanation:
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3 247
Q:

The sum of 17 consecutive numbers is 289. The sum of another 10 consecutive numbers, whose first term is 5 more than the average of the first set of consecutive numbers, is:

 

A) 300 B) 285
C) 265 D) 315
 
Answer & Explanation Answer: C) 265

Explanation:
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1 114
Q:

If the 8-digit number 1a765b12 is to be divisible by 72, the least value of (2a + 3b)is:

 

A) 11 B) 10
C) 9 D) 12
 
Answer & Explanation Answer: A) 11

Explanation:
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0 404
Q:

Which are the two nearest numbers to 19,596, divisible by 9?

 

A) 19,611; 19,575 B) 19,593; 19,602
C) 19,564; 19,620 D) 19,509; 19,611
 
Answer & Explanation Answer: B) 19,593; 19,602

Explanation:
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0 313
Q:

The largest five-digit number that is exactly divisible by 81 is:

 

A) 99954 B) 99876
C) 99989 D) 99991
 
Answer & Explanation Answer: A) 99954

Explanation:
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0 898
Q:

Which of the following numbers is divisible by 3?

 

A) 8765001 B) 8703593
C) 8703541 D) 8703572
 
Answer & Explanation Answer: A) 8765001

Explanation:
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0 839
Q:

Which of the following numbers is divisible by 3?

 

A) 8765001 B) 8703593
C) 8703541 D) 8703572
 
Answer & Explanation Answer: A) 8765001

Explanation:
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1 852
Q:

If x + y = 15 and xy = 14, then the value of x — y is:

 

A) 13 B) 12
C) 11 D) 14
 
Answer & Explanation Answer: A) 13

Explanation:
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0 757