Falling Behind in Studies? Join Our Performance Improvement Batch. Enroll For Free
One of our academic counsellors will contact you within 1 working day.
Click to Chat
1800-1023-196
+91-120-4616500
CART 0
Use Coupon: CART20 and get 20% off on all online Study Material
Welcome User
OR
LOGIN
Complete Your Registration (Step 2 of 2 )
Live 1-1 coding classes to unleash the creator in your Child
How many numbers can be made with the help of the digits0,1,2,3,4,5which are grater than 3000 (repetition is not all allowed
total number with 6 digit possible =6!=720numbers less than or equal to 3000=3*5*4*3=180total number which are greater than 3000= 720-180=540
no. of 4 digit no.s above 3000 is 3*5*4*3 =180 no. of 5 digit no.s = 5*5*4*3*2=600 no. of six digit no.s =5*5*4*3*2*1=600 total no. of required no.s = 180+600+600=1380 ..(q.e.d)
Post Question
Dear , Preparing for entrance exams? Register yourself for the free demo class from askiitians.
points won -