Problems on Numbers · General Aptitude

169 questions in this chapter.

General

ABC26GN1627 · A number is as much greater than 36 as is less than 86. Find the number.
ABC26GN1648 · By how much is 3/4 th of 568 lesser than 7/8 th of 1008? · 2008
ABC26GN1781 · What is the two-digit number? (Bank P.O., 2008) I. The difference between the two digits is 9. II. The sum of the digits is equal to the… self-practice
ABC26GN1628 · Find a number such that when 15 is subtracted from 7 times the number, the result is 10 more than twice the number. · 2002
ABC26GN1650 · The difference between a number and its three-fifths is 50 . What is the number?
ABC26GN1782 · What is the value of the two-digit number ab? I. The difference between its digits is 2. II. The sum of its digits is 4. · 2005 self-practice
ABC26GN1629 · The sum of a rational number and its reciprocal is 13/6. Find the number.
ABC26GN1651 · If a number is added to two-fifths of itself, the value so obtained is 455. What is the number? · 2010
ABC26GN1783 · What is the two-digit number where the digit at the unit’s place is smaller? I. The difference between the two digits is 5. (Bank P.O… self-practice
ABC26GN1630 · The sum of two numbers is 184. If one-third of the one exceeds one-seventh of the other by 8, find the smaller number. · 2011
ABC26GN1653 · If a number is multiplied by two-thirds of itself the value so obtained is 864 . What is the number? · 2010
ABC26GN1784 · How much is four-fifths of the number? (Bank P.O., 2009) I. Three-fourths of the number is 2.5 less than its four- fifths. II. Half of the… self-practice
ABC26GN1631 · The difference of two numbers is 11 and one-fifth of their sum is 9. Find the numbers.
ABC26GN1654 · If a number is decreased by 4 and divided by 6, the result is 8 . What would be the result if 2 is subtracted from the number and then it…
ABC26GN1785 · What is the smaller of the two numbers? I. The difference between these two numbers is one-third of the greater number. II. The sum of… self-practice
ABC26GN1632 · If the sum of two numbers is 42 and their product is 437, then find the absolute difference between the numbers. · 2010
ABC26GN1786 · What is the two-digit number? (Bank P.O., 2009) I. Sum of the digits is 6. II. Digit in the ten’s place is double the digit in the unit’s… self-practice
ABC26GN1633 · If the sum of two numbers is 10 and the sum of their reciprocals is 5/12, find the numbers. (P.C.S., 2006)
ABC26GN1649 · The sum of twice a number and three times of 42
ABC26GN1787 · What is the difference between the digits of a two-digit number? (M.A.T., 2007) I. The sum of the digits of that number is 8. II. One-fifth… self-practice
ABC26GN1634 · Three numbers are in the ratio 3 : 2 : 5. The sum of their squares is 1862. Find the numbers. · 2007
ABC26GN1788 · What is the three-digit number? (Bank P.O., 2008) I. Two-fifth of that number is less than half of that number by 20. II. One-fourth of… self-practice
ABC26GN1635 · The sum of seven consecutive natural numbers is 1617. How many of these numbers are prime? · 2006
ABC26GN1789 · What is the difference between two two-digit numbers? (Bank. P.O., 2010) I. The square of the first number is 9 times the second number… self-practice
ABC26GN1636 · The product of two consecutive numbers is 4032. Find the numbers. · 2008
ABC26GN1790 · What is the third number of 8 consecutive real numbers? (M.A.T., 2001) I. Product of the numbers is 34,459,425. II. Sum of numbers is 84. self-practice
ABC26GN1637 · The sum of two numbers is 15 and the sum of their squares is 113. Find the numbers. · 2006
ABC26GN1791 · What is the ratio between the two numbers? I. The sum of two numbers is twice their difference. II. The smaller number is 6. self-practice
ABC26GN1638 · The average of four consecutive even numbers is 27. Find the largest of these numbers.
ABC26GN1655 · A number whose fifth part increased by 4 is equal to its fourth part diminished by 10, is · 2010
ABC26GN1792 · What is the two-digit number whose first digit is a and the second digit is b? The number is greater than 9. (M.A.T., 2000) I. The number… self-practice
ABC26GN1639 · The sum of the squares of three consecutive odd numbers is 2531. Find the numbers. · 2010
ABC26GN1656 · When 24 is subtracted from a number, it reduces to its four-seventh. What is the sum of the digits of that number?
ABC26GN1793 · What is the two-digit number? (SIDBI, 2006) I. The sum of the two digits of the number is 13. II. The number obtained by interchanging the… self-practice
ABC26GN1640 · Of two numbers, 4 times the smaller one is less than 3 times the larger one by 5. If the sum of the numbers is larger than 6 times their…
ABC26GN1657 · Find the number which when multiplied by 15 is increased by 196. · 2003
ABC26GN1794 · What is the original number? (M.B.A., 2007) I. Sum of the two digits of a number is 10. The ratio between the two digits is 1 : 4. II… self-practice
ABC26GN1641 · The ratio between a two-digit number and the sum of the digits of that number is 4 : 1. If the digit in the unit’s place is 3 more than the… · 2005
ABC26GN1658 · If a number, when divided by 4, is reduced by 21, the number is
ABC26GN1795 · What is the value of the two-digit number? (Bank P.O., 2009) I. The product of the digits is 72 and the difference between the digits is 1… self-practice
ABC26GN1642 · A number consists of two digits. The sum of the digits is 9. If 63 is subtracted from the number, its digits are interchanged. Find the…
ABC26GN1659 · A number whose fifth part increased by 4 is equal to its fourth part diminished by 10, is
ABC26GN1796 · What is the two-digit number? (M.B.A., 2002) I. Sum of the digits is 7. II. Difference between the number and the number ob- tained by…
ABC26GN1643 · In a three-digit number, the digit in the units place is four times the digit in the hundreds place. If the digits in the units place and… · 2005
ABC26GN1660 · The difference of two numbers is 20\% of the larger number. If the smaller number is 12, the larger one is
ABC26GN1797 · What is the sum of the digits of the two-digit number? I. The ratio between the ten’s digit and unit’s digit of the number is 3 : 2. II…
ABC26GN1644 · If the digits of a two-digit number are interchanged, the number formed is greater than the original number by 45. If the difference… · 2009
ABC26GN1661 · If one-seventh of a number exceeds its eleventh part by 100, then the number is
ABC26GN1798 · What will be the sum of two numbers? I. Among the two numbers, the bigger number is greater than the smaller number by 6. II. 40% of the…
ABC26GN1645 · A fraction becomes 2/3 when 1 is added to both its numerator and denominator. And, it becomes 1/2 when 1 is subtracted from both the… self-practice