Oliver wants to form a largest 7 digit number using all the cards only once. The number formed is .
A
987,643
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
4,000,000
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
9,876,430
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
9,999,999
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is C9,876,430 A larger digit at a larger place gives a larger number.
The number is formed in the following way:
First, we place the largest digit (among given digits) '9' at M
Then, we place the second largest digit (among given digits) '8' at HTh .
Similarly, we place all the digits in descending order to obtain the number. ∴ The number formed is 9,876,430 .