1)3x^2+14x+15=0
2)6y^2+17y+12=0
1.x 2.x>y 3.x 4.x>=y 5.relation cant be establishd
_This one for them who love solving diff. kinds of puzzles
Mrs. Sharma has a house which she wants to convert to a hostel and rent it out to students of a nearby women's college. The house is a two story building and each floor has eight rooms. When one looks from the outside, three rooms are found facing North, three found facing East, three found facing West and three found facing South. Expecting a certain number of students, Mrs. Sharma wanted to follow certain rules while giving the sixteen rooms on rent:
All sixteen rooms must be occupied.
No room can be occupied by more than three students.
Six rooms facing north is called north wing. Similarly six rooms facing east, west and south are called as east wing, west wing and south wing. Each corner room would be in more than one wing. Each of the wings must have exactly 11 students. The first floor must have twice as many students as the ground floor.
However Mrs. Sharma found that three fewer students have come to rent the rooms. Still. Mrs. Sharma could manage to allocate the rooms according to the rules.
[1]How many students turned up for renting the rooms?
(1) 24
(2) 27
(3) 30
(4) 33
(5) None of these
[2]If Mrs. Sharma allocates the north-west corner room on the ground floor to 2 students, then the number of students in the corresponding room on the first floor, and the number of students in the middle room in the first floor of the east wing are:
(1) 2 and 1 respectively
(2) 3 and 1 respectively
(3) 3 and 2 respectively
(4) Both should have 3 students
(5) Such an arrangement is not possible.
[3]If all the student that Mrs. Sharma expected initially had come to rent the rooms, and if Mrs. Sharma had allocated the north west corner room in the ground floor to 1 student, then the number of students in the corresponding room on the first floor, and the number of students in the middle room in the first of the east wing would have been:
(1) 1 and 2 respectively
(2) 2 and 3 respectively
(3) 3 and 1 respectively
(4) Both should have 2 students.
(5) Such an arrangement is not possible.
OB sbi po pre 4 score..
- 50+
- 30-35
- 40-45
- 45-50
- 35-40
- Less than 30
0 voters
To everyone feeling nervous on the eve of SBI PO Prelims
is i am the only one who think Practicemock Free mock for SBI PO was damm harder..
i just able to score 37 marks
Someone please explain....
S . Some institutes are banks . All institutes are academics . All academics are school .
C. Some institutes are not schools . All academics being bank is a possibility .
S . All roses are flowers . Some roses are red .
C. All flowers being red is a possibility . Many flowers are not red .
NRO and NRE account me difference?
suppose i deposit 1 lakh in one bank and another 1 lakh in another bank....will i get insurance of 2 lakh from DICGC?
Any trick for such questions
Which book is best for di? Kundan or arun sharma?
did anyone tried GS mock tests for sbi po pre recently uploaded on 28th & 29th july??
Kuch log ob pm test series deke upset ho ja rhe ki 35-40 hi aa rha.bhai upset hone se kuch nhi hoga.ye mat socho ki in test series me kam aa rha to mains bhi kharab jaiga.+ve mindset ke sath exam do.agar worldcup se pahle koi bola hota West indies world cup jitega to har log hasta par jita tha.na west indies ka test me rank acha rha h na odi me fir bhi world cup le gya.isliye pm test series ho ya koi aur ye sirf practice h.asli exam waha h sbi po pre me.
What is the Avg. Score getting in Mock Tests? I am not satisfied with mine 😕
- 25 to 30
- 35 to 40
- 40 to 50
- more than 50
- 30 to 35
0 voters
Ten people are sitting in two parallel rows containing five people each in such a way that there is equal distance between
adjacent persons. In row 1 Brad Pitt, Brad Renfro, Brad Garrett, Bradley cooper and Bill Nighy are seated and all of them
are facing North and in row 2 Bill Hader, Bill Cosby, Bill Moselcy, Bryan Brown and Bryan ****, are seated and are facing
south. (but not necessarily in the same order). Each person also reads the Novel of different authors, namely J.K Rowling,Jane Austen, James Joyce, J.R.R. Tolkien, Jhumpa Lahiri , Jackie Collins, James Baldwin, James Frey, James Pattersonand Jack London (not necessarily in the same order).Bill Nighy sits exactly in the centre of the row and faces the one who likes Jhumpa Lahiri . Only one person sits betweenBryan Brown and the one who likes Jhumpa Lahiri . Bryan Brown faces one of the immediate neighbours of the one wholikes Jackie Collins. Only two people sit between Brad Renfro and the one who likes Jackie Collins. Brad Renfro faces theone who likes James Frey. Bill Hader faces one of the immediate neighbours of Brad Garrett. Bill Hader does not likeJames Frey. Bradley cooper is an immediate neighbour of Brad Garrett. The one who likes J.R.R. Tolkien is not animmediate neighbour of Brad Garrett. Bryan **** is not an immediate neighbour of Bill Hader and faces the one who likesJane Austen. Bill Moselcy faces the one who likes James Patterson. The one who likes Jack London faces north. BillHader does not face the one who likes Jack London. The one who likes J.K Rowling sits on the immediate right of theperson who likes James Baldwin. Bryan Brown does not like J.K Rowling.
Answer C .approach?
while covering a distance of 24 km a man noticed after walking 1 hour and 40 minutes, the distance covered by him was 5/7 of original distance. What was his speed on meter per second?
Friends...where else can i get practise tests other than oliveboard..??
Hello friends. I took my first SBI PO mock (Practice mock. The free one). The analysis window is showing the number of right and wrong answers but is not showing the most important assessment tool: Percentile. I have scored a meagre 44 and have no idea where i stand. I would appreciate if the SBI PO veterans share some insight. Thank you.