an article sold at 25%profit.if its cp and sp are increased by 20 and 4rupees respectively,the % of profit decreases by 15%.find the cp?
hey all..i am giving cat for the first time this year and havent studied anything yet..please guide me from where to start and how long to study?
The latest registration number issued by the Delhi Motor Vehicle Registration authority is DL-5S 2234. If all the numbers and alphabets before this have been used up then find how many vehicles have a registration number starting with DL-5.
A. 192234
B.192225
C.172227
D.182216
E.None of these
how to find no of terms in expansion of (1+x+x2+X3)^16 ?
approach?
What is the remainder when 1^1 +2^2 +3^3 +4^4.....100^100 is divided by 101...pls give sol.
Puys, if anyone wants TIME CAT Material, PM me and you have to collect it from my place (Ambernath, Thane).
PS : No charges
In a right triangled right angled at ∠B, AB=5 BC=12. D is a point such that DB=2. E is a point on BC such that BE=9. F and G are points on CA such that AG=3 and AF=10. EF and DG are produced and they intersect at H. Find ∠DHE
A) 30
B) 35
C) 45
D) 60
I want to join classes in Bhubaneswar for cat. If anyone can advise me the regional best institute here it will be very helpful (Time , Cl , ims). these are the institutes here..
Quantitative Aptitude Quiz for MBA entrance exams
Dear readers,
This quiz consists of questions from various past papers of MBA entrance exams. Leave your answers/ responses in the comments section below and soon we'll let you know the correct answers!
1. The integers 1, 2, ..., 40 are written on a blackboard. The following operation is then repeated 39 times: In each repetition, any two numbers, say a and b, currently on the blackboard are erased and a new number a + b - 1 is written. What will be the number left on the board at the end?
(a) 820 (b) 821 (c) 781 (d) 819
2. What are the last two digits of 7^(2008)?
(a) 21 (b) 61 (c) 01 (d) 41
3. The number of common terms in the two sequences 17, 21, 25,..., 417 and 16, 21, 26,..., 466 is
(a) 78 (b) 19 (c) 20 (d) 77
4. The number of ways in which the digits of the number 125453752 can be arranged such that no two 5's come together is:
(a) 9! * 3! * 2! (b) 7! * 3! * 2! (c) 6! * 2! (d) None of these
5. How many integers, greater than 999 but not greater than 4000, can be formed with the digits 0, 1, 2, 3 and 4, if repetition of digits is allowed?
(a) 499 (b) 500 (c) 375 (d) 376
6. Consider obtuse-angled triangles with sides 8 cm, 15 cm and x cm. If x is an integer, then how many such triangles exist?
(a) 5 (b) 21 (c) 10 (d) 15
7. What is the number of distinct terms in the expansion of (a + b + c)^20?
(a) 231 (b) 253 (c) 242 (d) 210
8. There are n players in an elimination type singles tournament. How many matches must be played (or defaulted to determine the winner).
(a) n + 1 (b) n -1 (c) n - 2 (d) n + 2
9. If -1
(a) 0 (b) -3 (c) -4 (d) -5
10. When n is divided by 4, the remainder is 3. What is the remainder when 2n is divided by 4?
(a) 1 (b) 2 (c) 3 (d) 6
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how can you find the value of log1+log4+log9+...log100?
Ques number 43.Approach please.
Approach?
Find the remainder when 16!+86 is divisible by 323
Easy one
There are five cities in a state and each of them is to be connected to exactly two other cities using telephone lines. In how many ways can this be done?
A person purchased a cupboard and a cot for Rs. 18000. He sold the cupboard at a profit of 20% and the cot at a profit of 30%. If his total profit was 25.833%,find the C.P of cupboard?
1) Rs. 10,500
2) Rs 12,000
3) Rs 7,500
4) Rs 10,000
Plz use alligation
Find the largest 3-digit number which gives same remainder when divided by 13 or 17.
A. 998
B. 996
C. 896
D. 884
Find the HCF of 1111111.....11 (hundred ones) and 11111111.....11 (Sixty ones)
7ab = a + b, what are the no of possible ordered pairs (a,b)? I'm more interested in knowing the approach/solution of it.