Ques:- Which is most unforgattable movement in ur life?
Recent Answer : Added by SOMASKANDHAN V On 2022-09-22 16:39:29:
Reading your question
Ques:- 1) In a club there are certain no. of males and females. If 15 females are absent then no. of males will be twice that of females. If 45 males are absent then female strength will be 5 times that of males. Find no. of males actually present.
Recent Answer : Added by Admin On 2020-05-17 12:01:55:
Let the number of males be given the name M.
Let the number of females be given the name F.
If 15 females are absent, then M will be twice that of
present females.
This means that M = 2 * (F – 15)
M = 2 * F – 30.
or 2 * F – M = 30.
Now if in addition to the 15 females being absent, we also
have 45 males being absent,
then this gives the equation,
(F – 15) = 5 * (M – 45)
which simplifies to
F – 15 = 5 * M – 225
5 * M – F = 210
Pulling the equations together, we get
5 * M – F = 210
-M + 2 * F = 30
Multiply the first equation by 2, and keep the second
equation as is.
10 * M – 2 * F = 420
– M + 2 * F = 30
Add the equations.
9 * M = 450
M = 50
Verify answer.
Calculate F
from – M + 2 * F = 30
-50 + 2 * F = 30
2 * F = 30 + 50
F = 40.
If 15 females are absent, then number of males will be twice
that of females.
40 – 15 = 25.
50 = 2 * 25. Confirmed.
If also 45 males were absent, then female strength would be
5 times that of males.
Female strength is 25 due to the 15 females being absent.
50 – 45 = 5.
25 = 5 * 5. Confirmed.
Ques:- The positions of the first and the fifth digit in the number 93264187 are interchanged. Similarly, the positions of the second and the sixth digits are inter changed and so on. Which of the following will be the third digit from the right end after the rearrangement?
A. 8
B. 3
C. 2
D. 6
E. None of these
Recent Answer : Added by Gokukl On 2021-08-10 09:39:24:
The Answer is 3
Ques:- The average mark of the students of a class in a particular exam is 80. If 5 students whose average mark in that exam is 40 are excluded, the average mark of the remaining will be 90. Find the number of students who wrote the exam?
Recent Answer : Added by Angel Maluleka On 2022-05-17 09:07:28:
-Total /n=80
– x/5=40
x=200
Total/n=y/n
y-x/n-5=90
80n-200=90(n-5)
80n-200=90n-450
450-200=10n
n =25 (students) write exam
Ques:- A boy multiplied a number with 10 and got 100. If he divided it by 10, what would be the answer?
Recent Answer : Added by deepti On 2021-05-28 08:49:33:
1
Ques:- Replace each letter by a digit. Each letter must be represented by the same digit and no beginning letter of a word can be 0.
Ques:- Why you left HDFC Bank – last organization?
Ques:- How would you prove u are good manager?
Ques:- What is efficiency of transformer?
Ques:- What are your future goals? Tell me about your short term and long-term goals.
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:- Asked about qualification details?
Ques:- Do you consider yourself a self-starter? If so, explain why ( and give examples)
Ques:- In a mixture of milk and water, the proportion of milk by weight was 80%. If, in a 180 gm mixture, 36 gms of pure milk is added, what would be the percentage of milk in the mixture formed?
Ques:- A sequence is given. You should find out error & write correct answer. 2,3 6,7 14,15 29,46
Recent Answer : Added by Admin On 2020-05-17 12:02:33:
Error is at 46. Correct one is 29+1=30
Ques:- List out the difference between the largest and the smallest number written with 7, 7, 0, 7?
Recent Answer : Added by vinita On 2022-08-14 16:33:13:
7770-7077=693
Ques:- What are ActiveX Controls
Recent Answer : Added by Admin On 2020-05-17 12:04:04:
these components can be used to add specialized
functionality, such as animation or pop-up menus, to Web
pages, desktop applications, and software development tools.
Ques:- Find (7x + 4y ) / (x-2y) if x/2y = 3/2 ?
A. data insufficient
B. 6
C. 8
D. 7
E. 9
Ques:- 16.66% of A is y and B% of 30 is 21 then, what % of A is 42?
Ques:- Express a speed of 36 kmph in meters per second?
Recent Answer : Added by Anjum Parveen On 2022-03-09 16:31:40:
s=36kmph
in meter per second is=36*5/18=>10
Ques:- For 2011 World Bank has projected India?s GDP growth at?
Ques:- Motorboat A leaves shore P as B leaves Q; they move across the lake at a constant speed. They meet first time 600 yards from P. Each returns from the opposite shore without halting, and they meet 200 yards from. How long is the lake?
Recent Answer : Added by vunanok On 2022-04-02 07:00:16:
800 yards
Ques:- The number of prime numbers between 301 and 320 are
A. 3
B. 4
C. 5
D. 6
Recent Answer : Added by Vaibhavi Shanbhag On 2022-08-24 17:03:34:
5
307,311,313,317,319
Ques:- Why you want to leave your current organization??please don't write, looking for good salary.. it can be negative..i am searching a Right sentence..plz suggest…
Ques:- In each questions below are given two statements followed by two conclusions numbered I and II. Statements : All pens are roads. All roads are houses. Conclusions :
I. All houses are pens.
II. Some houses are pens.
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
Recent Answer : Added by Ritu Verma On 2021-12-20 03:54:58:
A.
Ques:- Have you worked earlier in construction site?
Ques:- 5 * 5 ÷ 5 + 5 ÷ 5 = ?
Ques:- Full name of aanahazara
Recent Answer : Added by Hemant Verma On 2021-08-16 03:57:58:
Kisan Baburao Hazare
Ques:- Which of the following names is not associated with Shoes :
Reading your question