General Mathematics

Question: When a certain number is multiplied by 13,the product consists entirely of fives.The smallest such number is :
A
41625

B
42515

C
42735

D
42135

Note: Not available
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Question: A four digit number divisible by 7 becomes divisible by 3,when 10 is added to it.The largest such number is :
A
9987

B
9989

C
9996

D
9947

Note: Not available
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Question: Which of the following numbers is divisible by all prime numbers between 1 and 17 ?
A
515513

B
440440

C
345345

D
510510

Note: Not available
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Question: A number when divided by 119 leaves 19 as remainder.If the same number is divided by 17,the remainder obtained is :
A
10

B
7

C
3

D
2

Note: Not available
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Question: How numbers between 200 and 600 are divisible by 4,5 and 6 ?
A
5

B
6

C
7

D
8

Note: Not available
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Question: How many three digit numbers are divisible by 6 in all ?
A
149

B
150

C
151

D
166

Note: Not available
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Question: The largest natural number which exactly divides the product of any four consecutive natural numbers is ?
A
6

B
12

C
24

D
120

Note: Not available
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Question: The largest natural number by which the product of these consecutive even natural numbers is always divisible, is :
A
16

B
24

C
48

D
96

Note: Not available
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Question: If x and y are positive integers such that (3x+7y) is a multiple od 11,then which of the following will also be divisible by 11 ?
A
4x+6y

B
x+y+4

C
9x+4y

D
4x-9y

Note: Not available
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Question: In division sum,the divisor is 10 times the quotient and 5 times the remainder .If the remainder is 46,the dividend is :
A
4236

B
4306

C
4336

D
5336

Note: Not available
1. Report

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Question: When a certain number is multiplied by 13,the product consists entirely of fives.The smallest such number is :

Question: A four digit number divisible by 7 becomes divisible by 3,when 10 is added to it.The largest such number is :

Question: Which of the following numbers is divisible by all prime numbers between 1 and 17 ?

Question: A number when divided by 119 leaves 19 as remainder.If the same number is divided by 17,the remainder obtained is :

Question: How numbers between 200 and 600 are divisible by 4,5 and 6 ?

Question: How many three digit numbers are divisible by 6 in all ?

Question: The largest natural number which exactly divides the product of any four consecutive natural numbers is ?

Question: The largest natural number by which the product of these consecutive even natural numbers is always divisible, is :

Question: If x and y are positive integers such that (3x+7y) is a multiple od 11,then which of the following will also be divisible by 11 ?

Question: In division sum,the divisor is 10 times the quotient and 5 times the remainder .If the remainder is 46,the dividend is :