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If x is a positive integer, such that 2x+12 is divisible by x, how many possible values can x have?

The number of integral values of y satisfying 3x – 2y = 1 for integral values of x, where
0 < x < 102 is
1. 25
2. 51
3. 3
4. None of these

f(×)=ax^2 +bx+c where a not equal to 0.how many positive real roots does f(x)=0 have if maximum value of f(x) occurs at a root.?

A and B start simultaneously at one end of a swimming pool whose length is 50 m. The swimming race is a race of 1000 m. If A beats B and meets him 17 times during the course and A' speed is 5 m/s then the speed of B could be

a) 1 m/s b) 3 m/s  c) 4 m/s d) 6 m/s

@Srikanth Lingamneni

How many 5 digit no.'s can be formed by using the digits 0,1,2,4,8 only once so that they are divisible by 120?

approach please

Arrange the following sentences into a coherent paragraph.

1. Or, more frequently, the king permitted the lower orders to enjoy a degree of power, with the intention of repressing the aristocracy.

2. When they were strong and ambitious they spared no pains to raise the people to the level of the nobles; when they were temperate or weak they allowed the people to rise above themselves.

3. Some assisted the democracy by their talents, others by their vices.

4. In France the kings have always been the most active and the most constant of levellers.

5. Louis XI and Louis XIV reduced every rank beneath the throne to the same subjection; Louis XV descended, himself and all his Court, into the dust.

6. In the course of these seven hundred years it sometimes happened that in order to resist the authority of the Crown, or to diminish the power of their rivals, the nobles granted a certain share of political rights to the people.

pls explain

question no.33 and 34

N = 7777..................7777, where 7 repeats itself 603 times. What is the remainder left when N is divided by 1144?

The answer is 777

No of possible ways of selecting 15 fruits from infinite mangoes, apples, bananas and guavas.