can anyone tell the formula for emi questions where equal installments have to be paid? can't remember it 😞
Each side of a given polygon is parallel to either the X or the Y axis. A corner of such a polygon is said to be convex if the internal angle is 90 d or concave if the internal angle is 270 d. If the number of convex corners in such a polygon is 25, the number of concave corners must be: 1] 20 2] 0 3] 21 4] 22
Let a, b, c, d be four integers such that a + b + c + d = 4m + 1 where m is a positive integer. Given m, which one of the following is necessarily true? 1] The minimum possible value of a2 + b2 + c2 + d2 is 4m2 - 2m + 1 2] The minimum possible value of a2 + b2 + c2 + d2 is 4m2 + 2m + 1 3] The maximum possible value of a2 + b2 + c2 + d2 is 4m2 - 2m + 1 4] The maximum possible value of a2 + b2 + c2 + d2 is 4m2 + 2m + 1
(X + 1/X)=1 and p= x^4000 + 1 / x^4000) and q be the digit at units place in the number (2^2^n) +1, n being a natural number greater than 1, then p+q = ??
a) 8 b) 6 c) 4 d) 2
The interior angles, in degrees of a polygon are all distinct integers. If the greatest interior angle in the polygon is 144°, find the maximum number of sides that the polygon can have.
Dear readers,
This quiz consists of actual questions from various CAT papers from the last few years. Leave your answers/ responses in the comments section below and soon we'll let you know the correct answers!
1. How many 3 - digit even numbers can you form such that if one of the digits is 5 then the following digit must be 7?
(a) 5 (b) 405 (c) 365 (d) 495
2. Alord got an order from a garment manufacturer for 480 Denim Shirts. He brought 12 sewing machines and appointed some expert tailors to do the job. However, many didn't report to duty. As a result, each of those who did had to stitch 32 more shirts than originally planned by Alord, with equal distribution of work. How many tailors had been appointed earlier and how many had not reported for work?
(a) 12, 4 (b) 10, 3 (c) 10, 4 (d) None of these
3. Three times the first of three consecutive odd integers is 3 more than twice the third. What is the third integer?
(a) 15 (b) 9 (c) 11 (d) 5
4. 2 ^(73) - 2 ^(72) - 2^(71) is the same as
(a) 2 ^(69) (b) 2^(70) (c) 2 ^(71) (d) 2^(72)
5. The number of integers n satisfying -n+2 > = 0 and 2n > = 4 is
(a) 0 (b) 1 (c) 2 (d) 3
6. The sum of two integers is 10 and the sum of their reciprocals is 5/12. Then, the larger of these integers is
(a) 2 (b) 4 (c) 6 (d) 8
Q. 7 and 8 are based on the given data:
There were a hundred schools in a town. Of these, the number of schools having a play - ground was 30, and these schools had neither a library nor a laboratory. The number of schools having a laboratory only was twice the number of those having a library only. The number of schools having a laboratory as well as a library was one fourth the number of those having a laboratory alone. The number of schools having either a laboratory or a library or both was 35.
7. How many schools had none of the three viz., laboratory, library or play - ground?
(a) 20 (b) 5 (c) 30 (d) 35
8. What was the ratio of schools having laboratory those having library?
(a) 1 : 2 (b) 5 : 3 (c) 2 : 1 (d) 2 : 3
9. Three machines, A, B and C can be used to produce a product. Machine A will take 60 hours to produce a million units. Machine B is twice as fast as Machine A. Machine C will take the same amount of time to produce a million units as A and B running together. How much time will be required to produce a million units if all the three machines are used simultaneously?
(a) 12 hours (b) 10 hours (c) 8 hours (d) 6 hour
10. There are 3 clubs A, B & C in a town with 40, 50 & 60 members respectively. While 10 people are members of all 3 clubs, 70 are members in only one club. How many belong to exactly two clubs?
(a) 20 (b) 25 (c) 50 (d) 70
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Answers
1(a) 2(c) 3(a) 4(c) 5(c) 6(c) 7(d) 8(b) 9(b) 10(b)
The number of ordered pairs (x, y) that satisfy 4x2 + xy + 3x −- 2y = 7, where x and y are integers, is @sagarcat @psycho.munna
is there negative marking for TITA questions?
in a particular number system, 16 is represented as 100.what would be the representation of 56 in the same number system??
a>50
b>260
c>120
d>320
100 one rupee coins are divided among 40 children such that each boy get 1.5 times as each girl gets find the number of boys..
a>30
b>10
c>20
d>25
Find the no. of 4 element subsets of {1,2,3.....20} such that the sum of 4 nos. is divisible by 4.Anyone who may explain
OA 720.. i'm getting 1220
Approach please... Ty
Mock 19 CL
Q.94
x + y + z + w = 17, where x, y and z are natural numbers and x ≥ 1, y ≥ 3, z ≥ 1 and w ≥ 2. What is the maximum value of (x - 1) (y + 3) (z - 1) (w - 2)?
Ans should be 144 instead of 256 in solutions?
isn't it
Question 6 approach
ALL THE BEST **** IIFT - 2015 **** TAKERS
Make the start strong and the end is obvious ! 😛
##There is a prison that has an inmate population in the billions. It's a prison without walls, without barbed wire, without guards and without any physical barrier. But it is the most effective prison in the whole world. Few escape it, but those who do find real and lasting freedom.
That prison is in our minds. It is a prison that holds back our initiative, our talent, our ability to express ourselves and, most of all, it holds back the fulfillment.
That prison is fear.Break it .## gyaan:-p
The IIFT Exam with maximum variety in the exam pattern, marking scheme, evaluation methodologies and lot of other characteristics which make it much unique from its siblings in the MBA Exam Family.
So aankhen aur dimag full chalu rakhna
Avoid the spoilers and eat the cherries first!
hey puys
Kindly share the approach to solve this one.
Find the coefficient of x28 in the expansion of (2 - x3 + x6)30
S1, S2, S3......S10 are ten stations in order on a straight line such that the distance between two consecutive stations is same. A and B are two trains at stations S1 and S10 respectively. Each of the two trains have to go to each of the other stations and come back to their original station starting from the nearest to the farthest station. For example, A goes from S1 to S2 and back to S1; then S1 to S3 and back to S1 and so on. Similarly, B goes from S10 to S9 and back to S10; then S10 to S8 and back to S10. The trains start at the same instant from their respective stations and travel with uniform speeds. If speed of train A is twice the speed of train B, then where does the two trains meet?
Options:- At S6
- Between S6 and S7
- At S7
- Between S7 and S8
Geometry qn
Please explain how to solve this.