3120, ? , 122, 23, 4
A and B start simultaneously at 5 and 4 km/hr from P and Q,180 Kms apart towards Q and P.They cross each other at M and after reaching Q and P turn back immediately and meet again at N.Find the distance MN.
Find the area of a triangle having median of length 9 , 12 ,15 respectively .
Plz explain
don't know answer
Geographical Discoveries of the World-
1. America - Christopher Columbus
2. Australia - Captian James Cook
3. Cape of Good Hope - Bartholomeu Dias
4. China - Marco Polo
5. Hawaiin Island - Captain James Cook
6. North Pole - Robert Peary
7. South Pole - Roald Amundsen
ans plzz
If a^2+1=a then value of a^12+a^6+1=?
The arithmetic mean of the scores of a group of students in a test was 52 . The brightest 20% of them secured a mean score of 80 and the dullest 25% , a mean score of 31 . The mean score of remaining 55% is :-
If x^2+y^2+z^2=2(x-y-z)-3 , then the value of 2x-3y+4z is [assume that x,y,z are all real numbers]:-
options:- 9 / 1 / 3 / 0
A,B and C walk 1 km in 5 mins , 8 mins and 10 mins respectively. C starts walking from a point , at a certain time , B starts from the same point 1 min later and A starts from the same point 2 mins later than C . Then A meets B and C at times :-
- 1 min,2min
- 5/3 min, 2min
- 2min, 3min
- 4/3 min , 3min
0 voters
lcm of 96,144 and n is 576. if their hcf is 48 then which of the following can be the value of n
144
168
192
244
A network meant for all... Its the 1st to give Friend suggestions based on distance ,it will show that member X is ___kms from you and is nearby to you .Implemented friend suggestion based on neighbouhood .Its more a Peoples Network now. Friends may look it at http://berojgar.in
In a filament type light bulb most of the electric power consumed appears as
- Fluorescent light
- visible light
- Ultra-violent rays
- infra-red rays
0 voters
When a stone is thrown in calm water of pond the waves produced are
- Both
- Lognitudinal
- Transverse
- Waves are not produced
0 voters
In which house Presiding Officer , Not a member of House
- Lok Sabha
- Rajya Sabha
- Vidhan Parishda
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Gas used to extinguishing fire
- Carbon dioxide
- nitrogen
- Carbon monoxide
- neon
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Farmer's day
- 1st july
- 18th dec
- 4th dec
- 23rd dec
0 voters
FE
- When she comes
- to see us she usually
- will bring
- something with her
0 voters
The highest percentage increase in india's literacy has been observed during
- 1971-1991
- 1991-2001
- 1981-1991
- 2000-2010
0 voters
FE
- all the facilities required
- to complete the project.
- and they gave me
- I went to the librarian and cashier
0 voters
A train after traveling 150 km meets with an accident and then proceeds with 3/5 of its former speed and arrives its destination 8 hours late. Had the accident occurred 360 km further, it would have reached the destination 4 hours late. What is the total distance traveled by the train