According to you.. The Toughest Mocks for CAT are :
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Find the number of positive integral solutions of the equation xyz = 2025000.
If the equation 9x + 13y = K, has exactly five solutions, where x and y are positive integers, what is the minimum possible value of K? how to solve this?
Two workers A and B completed a job in 10 days, but A did not work during the last 2 days. In first 7 days the completed the the 4/5 of the job. How long would A take to do the job alone? A 16 B 15 C 14 D 12 E none of these
when a coin is tossed seven times the probability of getting the same face on exactly 5 consecutive trails
i need detailed soln
There are two containers A and B filled with mentha oil with different prices and with volumes 140 and 60 liters respectively. Equal quantities are drawn from both A and B in such a manner that the oil drawn from A is poured in into B and oil drawn from B is poured into A. After doing so, the price per liter becomes equal in both containers. What is the (equal) quantity that was drawn?
OA:42
Is there any shortcut to finding the no. of integer points inside a circle???
Rahul had a rectangular sheet of breadth 4 cm. He cut away right-angled triangles from the corners, which resulted in a regular hexagon. Find the area of the hexagon (in sq.cm)
a) 9root3
b) 6root3
c) 8root3
d) 4root3
In a mixture of petrol and kerosene, petrol is only 99 litres. If this same quantity of petrol would be presented in another mixture of petrol and kerosene where total volume would be 198 litres less than the actual mixture then the concentration of petrol In the present mixture would have been 13.33% point less than that. What is the concentration of petrol in actual mixture?
Options:
1. 20%
2. 16.66%
3. 26.66%
4. 8.33%
Find the remainder when 1! + 2! + 3! + ... + 20! is divided by 2017?
There were 42 students in a hostel.Due to the admission of 13 new students, the average expenditure of the mess increases by Rs 31 per day while the average expenditure per head diminishes by Rs 3. What was the original expenditure of the mess?
a) 633.23 b)583.3 c) 623.3 d) 632
A sum of money at C.I. becomes double of itself in 20 years. Find the number of years required to trible itself a) 32 yrs b) 35 yrs c) 40 yrs
Please provide me detail explanation ,how to solve using options. Thanks in advance
The line parallel to the parallel sides of a trapezium passing through the midpoints of the non-parallel sides divides the area of the trapezium in the ratio 7 : 4. If the difference of the lengths of the parallel sides is 84, then sum of the lengths of the parallel sides is??
hey aware this is the wrong thread but still wana ask hwz icfai gurgaon..please give ur inputs puyz..wud really help...
If a,b,c,d ARE real numbers with a^2 + b^2 +c^2 + d^2 =100, then what is the maximum value of 2a + 3b + 6c +24d ?
For how many real numbers r does the equation x^2 + rx +6r = 0 have only integer roots ?
A sum of money at C.I. becomes double of itself in 15 years. Find rate of interest. a) 5% b) 4.5% c) 3% d) 2.5%. Plz Provide me a detailed explanation how to solve this, using options. Thanks in advance
A right circular cylinder has a radius 6 and a height of 24. A rectangular solid with a square base and a height of 20 , is placed in the cylinder ,such that each of the corners of the solid is tangent to the cylinder wall. If water is poured into the cylinder such that it reaches the rim , the volume of water is?? Can anybody tell the ,how the figure will be like???
In a class of 50 students, 34 students like Football, 26 students like Cricket and 16 students like Hockey. It is known that at least one student likes only Football, only Cricket and only Hockey. Similarly, at least one student likes both Football and Cricket (but not Hockey), both Football and Hockey (but not Cricket) and both Cricket and Hockey (but not Football). Further, at least one student likes all the three sports. Each student likes at least one sport.