If 2 is added to the first digit of every odd number and 3 is subtracted from the third digit of every even number, then in how many numbers will a digit appear twice?

Three

No worries! We‘ve got your back. Try BYJU‘S free classes today!

One

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Two

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

None

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Four

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is C Two

So, only two numbers are there in which a number appears twice.

Suggest Corrections

Similar questions

If ‘2’ is subtracted from the last digit of every odd number and ‘1’ is added to the last digit of every even number, what will be the difference between the highest and the lowest numbers thus formed?

Q. The number of

5

-digit telephone numbers that can be constructed using the digits from

0

9

, if every number starts with

67

and no digit appears twice is

Q. How many six-digit numbers are there in which no digit is repeated, even digits appear at even places,odd digits appear at odd places and the number is divisible by

4

Q. The total number of odd natural numbers of six digits that can be formed using the digits 1, 3, 5, 7 if each digit is to appear in every number at least once?

The following questions are based on the 5 three-digit numbers given below:
519 328 746 495 837
If '1' is subtracted from the third digit of each number and '1' is added to the first digit of each number, which of the following will be the sum of the second and third digits of the second lowest number?

Join BYJU'S Learning Program

If 2 is added to the first digit of every odd number and 3 is subtracted from the third digit of every even number, then in how many numbers will a digit appear twice?

The correct option is C Two So, only two numbers are there in which a number appears twice.

The correct option is C Two

So, only two numbers are there in which a number appears twice.