According to census 2001 of India population of 5 states state 1 state 2 state 3 state 4 state5 showed that their population figures are in the ratio of 1:3:2:3:2 further the ratio of percentages of women in the population in these states is 1:3:2:5:4 If the total population in these states is 3.7 million then what is the excess number of women in state 2 over that of state 5?
10 lakh
1 lakh
2.2 lakh
CBD
A cistern is filled by a tap in 3.5 hours Due to leak at his bottom it takes 1/2 longer to fill. If cistern is full how long will it take to empty it?
7 hours
8 hours
14 hours
28 hours
Ramesh analysed the monthly salary figures of 5 VP of his company. All the salary figures are integers. The mean & median salary figures are 5 lakh, and the only mode is 8 lakh. Which of the options below is the sum (in lakh) of the highest & the lowest salaries?
- None of the above
- 9
- 10
- 11
- 12
0 voters
What is the sum of all the two-digit even numbers, which are not divisible by any of the numbers 5, 7 and 9?
approach
Please explain approach for this sum😠
the equations of two equal sides AB and AC of an isoceles triangle ABC are x+y=5 and 7x-y=3 respectv... what will be the length of intercept cut by side BC on the y-axis??? options 9/5 8 1.5 no solution
Need help! pls explain the approach
highest power of 2 in [10^30/10^10+30]
- 4
- 3
- 1
- 2
0 voters
Somebody plz explain in detail
Ques No. 6....detailed solution plz
What is the number of integers between 1 and 1000 (both inclusive) that are divisible by 3 and 4 and not by 20?
From 3 different sot drinks, 4 different Chinese dishes and 2 different ice creams, How many dfferent meals are possible if atleast one of each of 3 items is to be included.
a) 315
b)282
c) 864
Approach plz..
sum of angles of any polygon is (2n-4) x 90 or is it the case for only regular polygons ?
@ralins @busar005 @Harmeet89
N = 5^(1!+2!+3!+...+12!+13!)
The digits of the number N are added to get another number. Then the digits of the number obtained are added to get yet another number. The process is repeated till a single digit number is obtained. What is that single digit number?
1) 5
2) 8
3) 6
4) 9
An out of context question :
Can somebody (who really knows ! no wild guesses please) give the distribution of no of attempts required for targeted percentile ?
98+ = How many attempts in both sections ?
80-85 =
85-90=
90-95=
95+ =
The number of polynomials p with integral coefficients such that p(9) = 13 and p(13) = 20 is(a) 0 (b) 1 (c) 2 (d) 3 (e) infinitely many
detailed explanation please
Puys, I was giving AIMCAT 1405 and 15 min were remaining till the completion when the power went off, when I switched on again, I am not able to find the test. Can anyone please help me?
Both alcohol and vinegar evaporate at a constant rate upon boiling and vinegar evaporates at three-fifth the rate of alcohol. At 12:10 p.m., Sanjana started boiling a mixture of alcohol and vinegar containing 60% alcohol in order to reduce the concentration of alcohol to 40%. However, she had to take a pause to make an urgent phone call at 12:20 p.m. by which time the concentration of alcohol had reduced to 50%. If she resumed the proceedings at 12:28 p.m., at what time was the desired concentration of alcohol achieved?
1) 12.29 pm
2) 12.30 pm
3) 12.31 pm
4) 12.32 pm
How many eight letter words exist that are composed of Xs and Ys, and which contain neither three consecutive Xs nor three consecutive Ys?
A rational number 'A/B' where A and B are co-prime, is converted into a decimal number. If both A and B are less than 100, then for how many values of B will 'A/B' always be a terminating decimal?
a) 40
b) 60
c) 14
d) 15