Join now for JEE/NEET and also prepare for Boards Join now for JEE/NEET and also prepare for Boards. Register Now
Hey there! We receieved your request
Stay Tuned as we are going to contact you within 1 Hour
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 )
Sit and relax as our customer representative will contact you within 1 business day
1.no of words of 4 letters that can b formed with the letter of the word IITJEE. 2. 4 points out of 8 points are collinear, thn no. of quadilaterals cn b formed by thm? 1.no of words of 4 letters that can b formed with the letter of the word IITJEE. 2. 4 points out of 8 points are collinear, thn no. of quadilaterals cn b formed by thm?
1.no of words of 4 letters that can b formed with the letter of the word IITJEE.
2. 4 points out of 8 points are collinear, thn no. of quadilaterals cn b formed by thm?
1-78 make diff. cases
1-78
make diff. cases
Qno1 iitjee has six letters hence each of the four letters can be in 6! ways hence no of words formed is 4*6! words Qno2 no of quadrilaterals formed from 8 points is 8c4 4 of which are collinear no quadrilaterals are formed hence no of quad formed is 8c4-4c4
Qno1
iitjee has six letters hence each of the four letters can be in 6! ways
hence no of words formed is 4*6! words
Qno2
no of quadrilaterals formed from 8 points is 8c4
4 of which are collinear no quadrilaterals are formed
hence no of quad formed is 8c4-4c4
Dear , Preparing for entrance exams? Register yourself for the free demo class from askiitians.
points won -