A mixture contains milk and water in the ration 5:1. On adding 5 liters of water, the ratio of milk to water becomes 5:2. The qualntity of milk in the mixture is???
Solution With Explanation
can anyone explain me this question ?
If x and y are positive integers less than 8, how many distinct values can 3x+7y take ? What would be the answer if the expression is like 3x+4y ? :-/
A beggar had ten paise, twenty paise and one rupee coins in the ratio 10:17:7 respectively at the end of the day. if that he earned a total of Rs 57, How many twenty paise coins did he have???
Solution With Explanation
ijay has coins of the denominations of Re1, 50P and 25P in the ratio of 12:10:7. The total worth of the coins he has is Rs75. Find the number of 25P coins that Vijay has???
Solution With Explanation
What number must be taken from each term of the fraction 27/35 that it may become 2:3???
Solution With Explanation
If x varies inversely as y^2 - 1 and is equal to 24 when y=10, Find x when y=5???
Solution With Explanation
Ram takes 40 seconds to reach to the top of a moving escalator. With same speed of walking and on same moving escalator he takes 60 seconds to reach the bottom. If he just stand on a step of moving escalator, then in how many seconds will he reach the top of same moving escalator?
A. 48 B. 80 C. 184 D. 240
Two mutually perpendicular altitudes of a triangle have lengths 15cm and 20cm respectively. Find the length of third altitude of the triangle.
Somebody help me with the solution please.
A clerk has 5 boxes of different integral but unknown weights. The clerk weighed the boxes in pairs. He obtained the weights in kgs as 122, 124, 125, 126, 127, 128, 129, 130, 132 and 133. How much would the heaviest box weigh?
Options: 69 \ 67 \ 70 \ 68
A salesman is appointed on a basic salary of 1,200 per month and the condition that for every sales of Rs.10,000 above Rs.10,000, he will get 50% of basic salary and 10% of the sales as a reward. This incentive scheme does not operate for the first Rs.10,000 of sales.
Which of the following income cannot be achieved in a month?
a) Rs.6000 b)Rs.9000 c)Both a and b d)Any income can be achieved
A student attempted to draw a quadrilateral PLAY where PL = 3cm, LA = 4cm, AY = 4.5cm, PY = 2cm and LY = 6cm, but could not draw it. What is the reason ?
Source: 8th Standard Math book
Q. N is a three-digit natural number divisible by 11 such that the sum of its units and hundreds digits is greater than its tens digit. What is the number of possible values of N?
a76
b36
c45
d44
Puys plz help with the solution. 😃
Help me with the solution to this problem.
Alok went to a casino to play a card game. He played 10 rounds of that game. In each round he doubled his amount and gave Rs x away to his friend. After playing 10 rounds, he had Rs 1023. Find the sum of the digits of the least possible value of x.
Options: 5/6/7/8
Saral and Abhishek start simultaneously from a point on a circular track in the same direction atuniform speeds of 'x' km/hr and 'y' km/hr respectively. They meet for the first time when Saral is inhis third round. Which of the following cannot be the value of x : y?
a.11/7
b.9/5
c.11/5
d.13/7
pls post ur approach to dis questn..
In a four-digit number, the sum of the second and third digits is twice its last digit. The sum of its second digit and six times its first digit is twice the sum of its last two digits. The sum of its last digit and five times its first digit is twice its second digit. How many four digit numbers satisfy the given conditions?
1
2
3
4
how many numbers between 1 and 400 both included are not divisible by 3 or 5 ?Any shortcut method ?
Guys this is the link to all the material i have for your CAT-13 material. Please spread it and share it. I wish you guys best of luck for MBA-2013. 😃 I"ll update this link with more preparation material.
CAT 93
ABC forms an equilateral triangle in which B is 2 km from A. A person starts from B in a direction parallel to AC and stops when he reaches a point D directly east of C. He , then reverses his direction and walks till he reaches a point E directly south of C.
Then the position of D and total distance walked is
- 3km east - 3^(1/2) km north of A and 6km
- 3km east - 1km north of A and 4km
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NEED SOME MATERIALS FOR QUANT, ASAP for preparation.
I see below(unable to solve a single Q)
and iam a non maths so this is the weakest area for me
Ramesh wanted to invest an amount for a week.He also wanted to guarantee maximum returns on his investment.he was considering 3 alternatives for the investment.he can utilize each of these completely or partially along with the others . The alternatives are given below.
alternative 1:
invest in the mutual fund of X limited.if a rise occurs in the stock market hewould get 8% return.if a fall occurs in it,he would get -5% return.
alternative 2:
invest in the mutual funds of Y limited.if a rise occur in the stock market,he would get -4% return.if a fall occurs in it,he would get 3%return.
alternative 3:
invest in a bank which assures 0.15% return.
Q1. Find the greatest assured return to Ramesh?
Q2. Find the strategy which will maximise the assured return to Ramesh.
- q1a)0.2%
- q1b) 0.15%
- q1c) 0.25%
- q1d) 0.3%
- q2d) 60% in alt 1 and 40% in alt 2
- q2b) 35% in alt 1 and 65% in alt 2
- q2c) 40% in alt 1 and 60% in alt 2
- q2a) Equal investment in each alternative
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