Numbers Questions and Answers
Practice ModeShowing 10 of 163 questions
Q131
If x and y are positive integers such that (3x + 7y) is a multiple of 11, then which of the following will be divisible by 11 ?
Answer: Option D
Q132
9548 + 7314 = 8362 + (?)
Answer: Option C
Q133
In a division sum, the remainder is 0. As student mistook the divisor by 12 instead of 21 and obtained 35 as quotient. What is the correct quotient ?
Answer: Option D
Q134
The sum of even numbers between 1 and 31 is:
Answer: Option C
Q135
If the number 91876 * 2 is completely divisible by 8, then the smallest whole number in place of * will be:
Answer: Option C
Q136
2056 x 987 = ?
Answer: Option B
Q137
On multiplying a number by 7, the product is a number each of whose digits is 3. The smallest such number is:
Answer: Option A
Q138
If 60% of 3/5of a number is 36, then the number is:
Answer: Option B
Q139
If x and y are the two digits of the number 653xy such that this number is divisible by 80, then x + y = ?
Answer: Option A
Q140
The difference of the squares of two consecutive odd integers is divisible by which of the following integers ?
Answer: Option D