What is the least number which when divided by 40 Leaves 21 As remainder ,and when divided by 56 Leaves 37 remainder,and when divided by 96 Leaves 77 As remainder????
T(N) =N.N! and S(N)=∑(T(N)), where summation is from 1 to N.
Find remainder when (s(12))^2 is divided by 13
A and B borrowed a tractor for 23 days. A ploughed 12 acres per day for a certain number of days and then B used it to plough 15 acres per day for the remaining days. If they paid Rs 3,000 and Rs 2,000 respectively, for how many days did A use the tractor? a) 12 b) 15 c) 16 d) 18
If 4x^2-11x+2k=0 and x^2-3x-k=0 have a common root, find the value of k. Also share the approach.
Please explain this.
two guns were fired from the same place at an interval of 10 minutes and 30 seconds,but a person in the train approaching the place hears the second shot 10 minutes after the first.find the speed of the train (in km/hr) ,supposing that speed travels at 330 metres per second.
I am not able to understand the question.Is this the case:Like i have a gun and standing in the park.After 10 minutes of standing,i fire a shot and after 30 sec of firing the first one ,i fire another shot.I fire the shot towards the train and train is moving towards me.????
N = 2^10 x 3^11. Find the positive divisors of N^2 which are less than N but do not divide N. A) 130 B) 241 C) 110 D) 131
There is a staircase of 10 steps. In how many ways can Amit climb the staircase if he can take a maximum of 3 steps at a time? A) 274 B) 275 C) 276 D) 277
Some tricky questions from Tsd
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Sarthak bought a total of 12 fruits (Apples and Carrots) from the market. He found that he required two apples less to extract the same quantity of juice as extracted from carrots. If Sarthak has used the same number of carrots to make the blend, then which of the following correctly represents the percentage of carrot juice in the blend?
Please provide the solution too
There are two vessels - I and II, both of equal volumes. Vessel I is filled with milk and vessel II is empty. Certain quantity of milk from vessel I is poured into vessel II. Next vessel I is filled to the top with water. Lastly, solution from vessel I is poured into vessel II such that vessel II gets filled.
What fraction of the milk is poured from vessel 1 to vessel II in the first operation so that the percentage of milk in vessel II at the end is minimum?
A.5/6
B. 3/4
C 1/2
D. 2/3
E. 1/3.
Please post you method, along with the answer
Hello Friends, I wanna join whatsapp groups of pg, if any, Please help me, Admins.
One of my friends wants to sell his TIME and CETKING materials for ₹3000 each.
If interested, message me.
What are the free mock cats that I can give today and see solutions also
In algebra I f we want to find the maxima or minima of a set of modulus eqn.Is there a shortcut for this other than plotting the whole graphgraph.I read somewhere that we just have to check the midpoint of the range but dunno the logic behind this
How is career launcher's test gym? How many tests does it offer in DI and RC. TIME offers very few tests in these areas. I am planning to go for test gym and SIMCATS. Any suggestions..I am mainly concerned with va and DI
A 10 litre jar is filled with 40% solution. Three quarters of this solution is replaced by some water and 20% solution. Find the quantity of water added, if the mixture is 15% strong.
- 5
- 10
- 2.5
- 15
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A 10 litre jar is filled with 40% solution. Three quarters of this solution is replaced by some water and 20% solution. Find the quantity of water added, if the mixture is 15% strong. "approach plz"
A circle is drawn on AB as diameter. The centre of the circle is O and the length AB=13 cm. P is a point on the circumference of the circle such that the chord AP= 12 cm. Calculate the value of the angles PAB and POB in radians.
P. S: this is asked under trigonometry.