Find a three digit number whose consecutive digits form a G.P. if we subtract 792 from this number, we get a number consisting of the same digits written in the reverse order. Now, it we increase the second digit of the required number by 2, then the resulting digits will form an A.P.
Text Solution
Verified by Experts
The correct Answer is:
931
|
Topper's Solved these Questions
SEQUENCE AND PROGRESSION
ALLEN |Exercise Exercise (JA)|10 Videos
SEQUENCE AND PROGRESSION
ALLEN |Exercise Do yourself 2|2 Videos
RACE
ALLEN |Exercise Race 21|13 Videos
TEST PAPER
ALLEN |Exercise CHEMISTRY SECTION-II|16 Videos
Similar Questions
Explore conceptually related problems
Find the sum of all three digit numbers which are multiples of 11.
A two digit number such tha the product of the digits is 20. If 9 is subtracted from the number, the digits interchange their places. Find the number.
The sum of three numbers in G.P. is 56. If we subtract 1, 7, 21 from these numbers in that order, we obtain an arithmetic progression. Find the numbers.
The sum of a two digit number and the number formed by interchanging its digits is 110. If 10 is subtracted from the first number, the new number is 4 more than 5 times the sum of digits in the first number. Find the first number.
Find the sum of all three digit natural numbers divisible by 7
Seven digits from the numbers 1 to 9 are written in random order. If the probability that this seven digit number divisible by 9 is p, then the value of 18p is
Three-digit numbers are formed using the digits 0,1, 2, 3, 4, 5 without repetition of digits. If a number is chosen at random, then the probability that the digits either increase or decrease, is
How many three-digit numbers can be made using the digits 0, 1, 2, …, 9, if no digit is repeated ?
A two digit number is four times the sum and three times the product of its digits. Find the number.
.........are the 9 digit numbers formed from the number with all digits different.
