Use Coupon: CART40 and get 40% off on all online Study Material

Total Price: R

There are no items in this cart.
Continue Shopping
Get instant 20% OFF on Online Material.
coupon code: MOB20 | View Course list


in how many ways can6 boys and 4 girls sit in s row so thst no boy is between 2 girls?


4 years ago


Answers : (1)


Since no boy should be there in between any 2 girls, consider the 4 girls as one unit.

HEnce total no of units=6+1=7

Now they Can be arranged in 7! ways and the girls can be arranged in 4! ways, the total no of arrangements is


4 years ago

Post Your Answer

find value of x if 36.6 gm BaCl 2 .XH 2 O on strong heating loses 5.4 gm moisture? please tell me
ok thanks akash
vindhya 4 months ago
one mole of (bacl2.xh20) will produce X moles of water then 36.6/(207+X18) moles of that compound will produce X(36.6/(207+X18)) moles of water(by unitary method) which is equal to 5.4/18....
akash 4 months ago
my SC rank is 2717 and AIR is 40592 . Will get a seat in NITK? And on which rank is the seat alloted for SC students?
What do you mean by NIT K? (Khozicode or Khurukshetra). Well let me answer you second question then. The seat allocation will be predominently based on your category rank i.e SC. For more...
Yaswanth Sai 4 months ago
I suggest you to check the current status of NIT Karnataks and find out what is the latest update over there, and secondly your score and category together may land you in an NIT but befor...
Soneel Verma 4 months ago
NITK is NIT karnataka ie Suratkal in manglore
PRAVEEN C NAIK 4 months ago
HI, I would like to buy your study material for IIT-JEE (mains & advance). But I am trying to call you on your toll free number (18002000838) , but it is saying invalid number. I am in...
Please provide your contact details, our concerned team will contact you. Thanks.
Vijay Mukati 4 months ago
check the link for the related info for NRI section and the related study material and contact info
Avinash 4 months ago
I have already forwarded your number to our concerned team. Or you can visit the above link provided by Mr. Avinash to get all the information. Thanks.
Vijay Mukati 4 months ago
Bryophytes are dependent on because?
Bryophytes require water to reproduce. The male gametes (sperm) require water to reach the female gamete. The fact that they are nonvascular plant only accounts for their small size not why...
Raheema Javed 9 months ago
They require water for fertilisation. They are also called amphibians of the plant kingdom.
Adarsh 6 months ago
Which one is better – Electrical Engineering Dual Degree in IIT, Kharagpur or Electronics & Electrical Communication in IIT, Kharagpur?
Undoubtly go for Electronics and electrical engg at IIT Kgp.....specially, VLSI and Microelectronics engg.....I am having same in master in electronics and vlsi design..., there is very good...
Saurabh Kumar 4 months ago
No doubt Electronics & Electrical communication engineering.
Piyush 4 months ago
top it college in india
National Institute of Technology, NITK, Surathkal
Avinash 5 months ago
top 10 IT colleges in india 1 National Institute of Technology, NITK, Surathkal 2 Indian Institute of Information Technology 3 PSG College of Technology 4 Faculty Council of Engineering &...
Gayatri Jayesh Bondriya 5 months ago
View all Questions »
More Questions On IIT JEE Entrance Exam

Ask Experts

Have any Question? Ask Experts

Post Question

Answer ‘n’ Earn
Attractive Gift
To Win!!!
Click Here for details