- St john ambulance australia (nsw) General Aptitude Interview Questions
- St john ambulance australia (nsw) Trainee Interview Questions
- St john ambulance australia (nsw) Personal Questions round Interview Questions
- St john ambulance australia (nsw) HR Interview Questions
- St john ambulance australia (nsw) Lead Interview Questions
Ques:- Are u willing to relocate? in case north india and rural areas.
Ques:- The average age of 12 students is 20 years. If the age of one more student is included, the average decreases by 1. What is the age of the new student?
A. 5 years
B. 6 years
C. 7 years
D. 9 years
Ques:- A certain amount of money at X% compounded annually after two and three years becomes Rs 1440 and 1728 respectively. X is?
Ques:- In a class, except 18 all are above 50 years. 15 are below 50 years of age. How many people are there(a) 30 (b) 33 (c) 36 (d) none of these.
Recent Answer : :
(d) none of these.
Ques:- If 12 men can reap 120 acres of land in 36 days, how many acres of land can 54 men reap in 54 days?
Recent Answer : :
810
Ques:- Why do you want to leave your current company ?
Ques:- P and Q started a business with capitals Rs. 20000 and Rs. 25000. After few months R joined them with a capital of Rs. 30000. If the share of R in the annual profit of Rs. 50000 is Rs. 14000, then after how many months from the beginning did R join?
Ques:- What is so fragile that when you say its name, you break it?
Ques:- How to answer freshers “tell me about your self?”
Ques:- What kind of Ideal job you are looking for?
Recent Answer : :
i am looking for a cyber security expert job
Ques:- What would you do, if you get the Jackpot of 1crore?
Ques:- Why you want to work in our company?
Recent Answer : :
I’m interested in this job because I can see that, in this role, my skills could help solve this problem within your company. I also see an opportunity for me to learn and grow these skills, so we both would benefit personally, professionally, and financially.
Ques:- Tell me about something you did ? or failed to do ? that you now feel a little ashamed of.
Ques:- Sushil got thrice as many marks in English as in Science. His total marks in English, Science and Maths are 162. If the ratio of his marks in English and Maths is 3:5, find his marks in Science?
Recent Answer : :
Marks in thrice in english as in science
so if science marks is x
then english marks = 3x
lets maths marks = y
ratio of english and maths marks is
3x/y = 3/5
=> y = 5x
and total marks = 162
3x + x + 5x = 162
x = 18 —-answer
Ques:- How do you feel about the way you & others in the department were managed by your supervisor?
Ques:- There are 9 coins. 8 of them are of 1 gm and 1 is of 2 grams. Find out the heavier coin in minimum number of weighing and how many weighing you need?
Ques:- Why you have not joined in your father business?
Ques:- A garrison of 3300 men has provisions for 32 days, when given at a rate of 850 grams per head. At the end of 7 days a reinforcement arrives and it was found that now the provisions will last 8 days less, when given at the rate of 825 grams per head. How, many more men can it feed?
Ques:- The smallest number of 5 digit beginning with 3 and ending with 5 will be
A. 31005
B. 30015
C. 30005
D. 30025
Recent Answer : :
C
Ques:- If two cards are taken one after another without replacing from a pack of 52 cards what is the probability for the two cards be queen.
Recent Answer : :
1/221
Ques:- About qualification and personal about family.
Ques:- How did your supervisor on your most recent job evaluate your job performance? What were some of the good points & bad points of that rating?
Ques:- Ten years ago, the age of Anand was one-third the age of Bala at that time. The present age of Bala is 12 years more than the present age of Anand. Find the present age of Anand?
Recent Answer : :
let present age of ANAND AND BALA BE( A AND B ) RESPECTIVELY
A.T.Q
(A-10) = 1/3[B-10]. ……… – {1}
given
B = A+ 12 PUTTING IN 1
THEREFORE A-10 = 1/3 (A+2) = A+2 = 3A – 30
2A =32
A=16
Ques:- Are you ready to work as a Fresher or Trainee?
Ques:- There are 2 toy cars facing each other at a distance of 500 cm from each other . Each other moves forward by 100 cm at a speed of 50 cm/sec and then moves back by 50 cm at a speed of 25 cm/sec . how long will it take the cars to collide each other ?
Recent Answer : :
It will take 14 seconds, not 20 sec
Ques:- If you could use technology to do one thing, what would it be?
Ques:- Two taps X and Y can fill a tank in 5 hours and 20 hours respectively. If both the taps are open then due to a leakage, it took 30 minutes more to fill the tank. If the tank is full, how long will it take for the leakage alone to empty the tank?
Ques:- How many seconds will a 500 m long train take to cross a man walking with a speed of 3 km/hr in the direction of the moving train if the speed of the train is 63 km/hr?
Recent Answer : :
speed of the train respect to man
= (63 – 3) km/hr
= 60 km/hr
= 60 * 1000 / 3600 m/sec
= 50/3 m/sec
time
= distance/speed
= 500 * 3/ 50
= 30 sec
Ques:- Why are you interested in oour compnay ?
Ques:- A train passes a man standing on the platform. If the train is 170 meters long and its speed is 72 kmph, how much time it took in doing so?
Correct option is C)
Let be students are consider as child
Let the age of child added later be x years.
average age of 12 children =20 years
∴ Total age of 12 children =20×12=240 years
After one more child is added-
Average of 13 children =20−1=19 years
Average age of 13 children =
13
sum of 12 children+x
19=
13
240+x
⇒240+x=247
⇒x=247−240=7 years
Hence the age of child added later is 7 years.