2021Quantitative Aptitude
The median of the following distribution is 28.5, the values of x and y are respectively
| Class Interval | Frequency |
| 0-10 | 5 |
| 10-20 | x |
| 20-30 | 20 |
| 30-40 | 15 |
| 40-50 | y |
| 50-60 | 5 |
Where the total frequency is 60
GS Paper II (CSAT)
Narrow by subject and work through the questions in order.
The median of the following distribution is 28.5, the values of x and y are respectively
| Class Interval | Frequency |
| 0-10 | 5 |
| 10-20 | x |
| 20-30 | 20 |
| 30-40 | 15 |
| 40-50 | y |
| 50-60 | 5 |
Given below are two statements labelled as Assertion (A) and Reason (R). In the context of the two statements, which of the following is correct ?
Assertion (A): Moon cannot be used as a satellite for communication.
Reason (R): Moon does not move in the equatorial plane of the earth.
Choose your answer from the options given below.
'उत्कर्ष' का विलोम है
Seven poles P, Q, R, S, T, U and V are put in such a way that the distance between the next two decreases by 1 metre. The distance between the first two poles P and Q is 10 metres. What is the distance between first pole P and the last pole V?
महत्वपूर्ण कृति 'कृष्णायन' उत्तर प्रदेश की बोलियों में से किस बोली में लिखी गयी है?
In a survey of 60 people, it was found that 25 people read newspaper H, 26 read newspaper T, 26 read newspaper I, 9 read both H and I, 11 read both H and T, 8 read both T and I and 3 read all the three. The number of people, who read exactly one newspaper, is
Which one of the following is NOT included in paralanguage?
Pointing towards a person, a man said to a woman "His mother is the only daughter of your father." How is the woman related to that person?
निम्नलिखित में तत्सम-तद्भव का शुद्ध युग्म है
A plane left 30 minutes later than the scheduled time and in order to reach its destination 1500 km away in time it has to increase its speed by 250 km/h from its usual speed. The usual speed is
'उसने नहाकर भोजन किया' - वाक्य में 'नहाकर' किस क्रिया का उदाहरण है?
If a person attempt to solve a problem on the basis of his past experience, it is called
शब्द चयन की दृष्टि से इनमें एक शुद्ध वाक्य है
Arrange the following in correct order.
1. Chest
2. Forehead
3. Stomach
4. Ear
5. Leg
6. Chin
What approximate percentage of individual's working hours is engaged in interpersonal communication?
Books are important for
The following table shows the distribution of weekly salary (in Rs.) of 1000 workers:
| Weekly Salary | No. of Workers |
| Less than 50 | 40 |
| 51-75 | 120 |
| 76-100 | 200 |
| 101-125 | 300 |
| 126-150 | 150 |
| 151-175 | 100 |
| 176-200 | 55 |
| 201 and above | 35 |
'Duma' is related to 'Russia' in the same way as 'Shora' is related to
Purposely manipulating information in communication process is called
What will be the minimum value of x for which the number {3(x + 63) + 640} is completely divisible by 17?
The minimum number of colours required to paint all faces of a cube, that no two adjacent faces may have the same colour, is
Which one of the following is NOT a number of the series?
1, 8, 27, 64, 125, _______
If the day before yesterday was Saturday, what day will be on the day after tomorrow?