समतल में गति | Class 11 भौतिक विज्ञान | 5 PM Class By Ruchi Ma'am | L17 | Hindi Medium

Class 11 के बाद क्या ? Class 12 Hindi Medium की पढ़ाई साल के शुरू से कैसे करें ?

12 PM Special Class | Class 11 - STRUCTURE OF ATOM || BOHR MODEL By Yakshu Ma'am

There are 50 students admitted to a nursery class. Some students can speak only English and some can speak only Hindi. Ten students can speak both English and Hindi. If the number of students who can speak English is 21, then how many students can speak Hindi, how many can speak only Hindi and how many can speak only English? (a) 21, 11 and 29 respectively (b) 28, 18 and 22 respectively (c) 37, 27 and 13 respectively (d) 39, 29 and 11 respectively

चाल तथा वेग में अंतर | Speed And Velocity - Explained In Hindi | Class 11 Physics

The distance (in km) of 40 engineers from their residence to their place of work were found as follows: 5 3 10 20 25 11 13 7 12 31 19 10 12 17 18 11 32 17 16 2 7 9 7 8 3 5 12 15 18 3 12 14 2 9 6 15 15 7 6 12 Construct a grouped frequency distribution table with class size 5 for the data given above taking the first interval as 0-5 (5 not included). What main features do you observe from this tabular representation?

These questions are based on the following diagram: In the above figure, the Triangle represents the students who passed in Physics, the Rectangle represents the students who passed in Chemistry and the Circle represents the students who passed in Mathematics in a class. How many students passed in Chemistry but not in Mathematics? 1) 22 2) 11 3) 18 4) 17 5)23

A word is represented by only set of numbers as given in any one of the altenatives. The sets of numbers given in the alternatives are represented by two classes of alphabets as in two matrices given below. The columns and rows of Matrix I are numbered from 0 to 4 and that of Matrix II are numbered from 5 to 9. A letter from these matrices can be represented first by its row and next by its column. e.g., 'A' can bc represented by 02, 11 etc. and 'L' can be represented by 56, 67 etc. Similarly, you have to identify the set for the word 'BEARD'.

Select the Venn diagram that best represents the relationship between the following classes. निम्नलिखित में से कौन सा वेंन आरेख दिए गए शब्दों में उचित सम्बन्ध दर्शाता है ? Physics, Science, Biology, Zoology/भौतिक विज्ञान, विज्ञान, जीवविज्ञान, प्राणि विज्ञान