Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Please check your email for login details.
MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping

how many 6 digit numbers are there in which sum of digits is even

how many 6 digit numbers are there in which sum of digits is even

Grade:12

1 Answers

Harsh Patodia IIT Roorkee
askIITians Faculty 907 Points
6 years ago
Find total 6 digit numbers which will be 9*10*10*10*10*!0
9*105

Now half of the numbers will be odd and half of them will be even as for any 2 consecutive numbers 1 is having sum of digits even and other odd. You can check it for first 20 numbers.

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free