How many four-digit numbers divisible by 9 can be formed by using exactly two distinct digits?
Five politicians – A, B, C, D & E – contested the elections. The number of votes earned by A, C and E are in the ratio 3 : 5 : 7. The number of votes earned by B, C and D are in the ratio 1 : 5 : 2. If 10% of the total votes were to candidates other than these five, then what percentage of the total votes was won by C?
10%
15%
25%
35%
We have to find angle FEA. Please share the solution.
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Q4) Let ABC be a triangle in which AB = AC and let I be its in-centre. Suppose BC = AB + AI. Find angle BAC.
A square intersects a circle at eight distinct points such that the area of the circle outside the square is equal to the area of the square outside the circle. If the radius of the circle is ‘r’, then the area of the square is
(a) √2 π r^2
(b) 2πr^2
(c) 3/2 r^2
(d) None of these
In a triangle ABC, points D and E are on the sides AB and AC such that AD:DC = 1:2 and AE:EC = 3:4. If area of the triangle ABC is 21 units and F is the intersection point of BE and CD then what is the absolute difference between the area of the polygons ADFE and BFC?
Guys, please explain... Thanks in advance
Please explain..
Detailed approach along with the answer please. Thanks in advance. 😊
A group of 15 workers take 9 hours to plough a field . If the group starts the work at 9:00 AM . and one worker per hour is then added to the group , starting from 12:00 noon , at what time will the work get completed
Q) In how many ways 10 identical chocolates which can be distributed amongst 3 children?
Q) A+B+C=20 How many positive integral solutions are there? If a>=2 b>=3 c>=1 Explain by both partition and another method.
N is a natural number such that N/7 is a perfect square and N/11 is a perfect cube. Which of the following can be the number of factors of N? A. 66 B. 120 C. 140 D. 80
Is remainder theorem relevant for cat because I didn't see any numbers questions in the last paper? I will prepare lcm and hcm based questions but is it worth to go deeper into remainder theorem and other remainder finding methods?
A and B start simultaneously from P and Q towards Q and P Respectively. The Speeds of A and b are 25kmph and 32 kmph respectively. They meet at R and immediately return at their starting points after exchanging speeds. PQ = 2000KM.Find the difference in the time taken by A and B to reach their starting points
hi am new to the group i got this as a quant grp what other grp are imp and I need to join please tell me as am new to this i am cat 2019 aspirant
If [ x ] + [ 2x ] + [ 3x ] = n, where [ x ] is the greatest integer less than or equal to x, then how many different values n can take if 1 ≤ n ≤ 2007?