Ques:- A sheet of paper has statements numbered from 1 to 40. For each value of n from 1 to 40, statement n says “At least and of the statements on this sheet are true.” Which statements are true and which are false?
Ques:- If you get selected when you would join the company?
Ques:- 80% pass in english, 70%pass in maths , 10%fail in both , 144 pass in both . How many all appeared to the test?
Recent Answer : Added by Admin On 2020-05-17 12:01:09:
pass English =80%
fail=100-80=20%
pass Math = 70%
fail in Math=100-70=30%
fail in both=10%
total fail students= fail in Eng+fail in Math-common
= 20+30-10=40%
if 40% fail then 60% will pass
let total students=x
hence
60% 0f (total students)=144
60/100 of (x)= 144
x=(144×100)/60
X=240
total students=240
Ques:- A worker pay 20/- day , he works 1, 1/3,2/3,1/8.3/4 in a week. what is the total amount paid for that worker
Recent Answer : Added by Admin On 2020-05-17 11:59:30:
20/- per day
So, if he work one day
So,1*20=20
1/3*20=20/3
2/3*20=40/3
1/8*20=5/2
3/4*20=15
so,
20+20/3+40/3+5/2+15=57.5
So ans is 57.5 is the ans
Ques:- What songs best describes your work ethic?
Ques:- How much time will a train of length 200 m moving at a speed of 72 kmph take to cross another train of length 300 m, moving at 36 kmph in the same direction?
Recent Answer : Added by Hakeem Nazia Begum On 2022-09-22 16:40:10:
half and hour
Ques:- Tell me something about you, your qualification.
Ques:- What is your long term and Short Term goal
Ques:- How would you solve problems if you were from Mars?
Ques:- In each questions below are given two statements followed by two conclusions numbered I and II. Statements : Most teachers are boys. Some boys are students. Conclusions :
I. Some students are boys. II. Some teachers are students.
A. if only conclusion I follows
B. if only conclusion II follows
C. if either conclusion I or II follows
D. if neither conclusion I nor II follows
E. if both conclusions I and II follow
Ques:- If A is to the south of B and C is to the east of B, in what direction is A with respect to C?
Recent Answer : Added by Kuff On 2021-09-22 16:56:58:
South-West
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Ques:- ABOUT my drawings and my personal life and about few technical terms and about any criminal records and etc etc tests
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Ques:- The radius of a circle is increased by 1%. Find how much % does its area increases?
Recent Answer : Added by Shubham Rajeshbhai Tank On 2021-07-08 16:28:42:
2.01%
Ques:- A student scored an average of 80 marks in 3 subjects: Physics, Chemistry and Mathematics. If the average marks in Physics and Mathematics is 90 and that in Physics and Chemistry is 70, what are the marks in Physics?
Recent Answer : Added by Karthik On 2022-09-15 16:36:57:
P+C+M=80
P+C=70
Therefore M=10
Given , P+M=90
If M=10
P=80
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Ques:- A pipe fill a tank in 3hrs.another pipe fill that same tankin 2hrs.if both pipe inserted in tank to fill it how timw itwill take to fill?
Recent Answer : Added by MUGILARASU On 2022-09-15 16:39:02:
consider the tank capacity as 90 litres.
to fill the tank in 3 hrs first pipe must flow at a rate of 30 litres/hr
2nd pipe has to flow at a rate of 45 litres/hr
if two pipes are opened at a time the flow rate will become 75 litres/hr
90/75= 6/5 = 1.2= (i.e) 1hr and 12 minutes 1 1/5 hr
Ques:- If the operation,^ is defined by the equation x ^ y = 2x + y,what is the value of a in 2 ^ a = a ^ 3
Recent Answer : Added by Ananya Jignyasha On 2021-07-14 14:29:35:
2^a = 2 x 2+a
a^3= 2 x a + 3
=> 4+a= 2a + 3
=> a = 1
Ques:- On Monday a banker processed a batch of cheques, on Tuesday she processed three times as many, and on Wednesday she processed 4000 cheques. In the three days, she processed 16000 cheques. How many did she process on Tuesday?
Recent Answer : Added by Davemark Kigen On 2021-09-28 17:28:21:
pass English =80%
fail=100-80=20%
pass Math = 70%
fail in Math=100-70=30%
fail in both=10%
total fail students= fail in Eng+fail in Math-common
= 20+30-10=40%
if 40% fail then 60% will pass
let total students=x
hence
60% 0f (total students)=144
60/100 of (x)= 144
x=(144×100)/60
X=240
total students=240