Problems on Numbers Questions

• If 27N4 is divisible by 11, then what is the value of N?
• The numerator of a fraction is multiple of two numbers. One of the numbers is greater than the other by 2. The greater number is smaller than the denominator by 4. If the denominator 7+C (C > -7) is a constant, then the minimum value of the fraction is
• A number when divided by the sum of 555 and 445 gives two times their difference as quotient and 30 as the remainder. The number is
• When a number x is divided by a divisor it is seen that the divisor = 4 times the quotient = double the remainder. If the remainder is 80 then the value of x is
• On dividing a certain number by 342 we get 47 as remainder. If the same number is divided by 18, what will be the remainder ?
• The sum of three numbers is 252. If the first number is thrice the second and third number is two-third of the first, then the second number is
• The sum of squares of three positive integers is 323. If the sum of squares of two numbers is twice the third, their product is
• If the sum of squares of two real numbers is 41 and their sum is 9. Then the sum of cubes of these two numbers is
• Twenty one times of a positive number is less than its square by 100. The value of the positive number is
• The product of two numbers is 48. If one number equals "The number of wings of a bird plus 2 times the number of fingers on your hand divided by the number of wheels of a Tricycle". Then the other number is
• How many natural numbers are there between 1000 to 2000, which when divided by 341 leaves remainder 5?
• M is the largest three digit number which when divided by 6 and 5 leaves remainder 5 and 3 respectively. What will be the remainder when M is divided by 11?
• Two numbers are 40% and 80% lesser than a third number. By how much percent is the second number to be enhanced to make it equal to the first number?
• The average of three consecutive odd numbers is 52 more than 1/3rd of the largest of these numbers. What is the smallest of these numbers?
• Of the 5 numbers whose average is 78, the first is 2/11 times the sum of other 4. The first number is
• If 8/5 of 4/3 of a number is 192, then 5/6 of that number is
• How many three digit numbers are there in which all the digits are odd?
• If the number 247_679 is completely divisible by 9, then the smallest whole number in the place of the blank digit will be
• If the sum of ten different positive integers is 100, then what is the greatest possible number among these 10 numbers?
• If N = 0.369369369369... and M = 0.531531531531..., then what is the value of (1/N) + (1/M)?