Click to Chat

1800-2000-838

+91-120-4616500

CART 0

• 0

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
```        Please help me to solve these problems based on permutation & combination:

[1] Number of six digit numbers which have 3 digits even and 3 digits odd. If each digit is to be usedatmost once is____

[2] 18 points are indicated on the perimer of the triangle ABC. How many triangles are there with vertices at these points?
(A) 331
(B) 408
(C) 710
(D) 711
Please explain step by step each question.```
5 years ago

SHAIK AASIF AHAMED
74 Points
```										Hello student,Please find the answer to your question below2)Total number of triangle =18C3but triangle can not be formed by joing the point which are in straight lineso possible triangle =18C3 -3*7C3=711Your 1stquestion is not complete please check the question and post it again so that i can provide you a meaningful answer
```
3 years ago
Think You Can Provide A Better Answer ?

Other Related Questions on Algebra

View all Questions »
• Complete JEE Main/Advanced Course and Test Series
• OFFERED PRICE: Rs. 15,900
• View Details
Get extra Rs. 2,385 off
USE CODE: COUPON10
Get extra Rs. 350 off
USE CODE: COUPON10