जीव जनन कैसे करते है - L6 | अलैंगिक जनन | Class10 विज्ञान | 7PM Class by Pooja Mam

Acids,Bases and pH - Class 10 Science | 7 PM Master Class By Vipin Sir

जीव विज्ञान|अध्याय -1(जीवों में जनन)|परिचय|अलैंगिक जनन

There are 70 students in a class, of them 50 students like cricket, 35 like both cricket and football, and some like only football. Select the venn diagram that correctly represents the given information. एक कक्षा में 10 छात्र हैं, उनमें से 50 छात्र क्रिकेट पसंद करते है, 35 क्रिकेट और फुटबॉल दोनों पसंद करते हैं और कुछ केवल फुटबॉल पसंद करते हैं। वेन आरेख का चयन करें जो दी गई जानकारी को सही ढंग से प्रस्तुत करता है।

The given chart shows the number of students in Class 4, Class 5, Class 6 and Class 7 who got first class, second class and failed in the final examination. दिए गए आरेख कक्षा 4, कक्षा 5, कक्षा 6 और कक्षा 7 में उन छात्रों की संख्या को दशशाते हैं, जिन्होंने अंतिम परीक्षा में प्रथम श्रेणी, द्वितीय श्रेणी प्राप्त किया और जो असफल रहे। Which class has the highest number of students who passed? किस कक्षा में उत्तीर्ण होने वाले छात्रों की संख्या सबसे अधिक है?

Which of the following sentences are statements? In case of a statement mention whether it is true or false. (i) The sun is a star. (ii) sqrt(7) is an irrational number. (iii) The sum of 5 and 6 is less than 10. (iv) Go to your class. (v) Ice is always cold. (vi) Have you ever seen the Red Fort? (vii) Every relation is a function. (viii) The sum of any two sides of a triangle is always greater than the third side. (ix) May God bless you!

Following are the marks obtained by a batch of 10 students in a certain class test in Statistics (X) and Accountancy (Y) : {:("Roll Number",1,2,3,4,5,6,7,8,9,10),("Statistics (X)",63,64,62,32,30,60,47,46,35,28),("Accountancy(Y)",68,66,35,42,26,85,44,80,33,72):} In which subject is level of Knowledge of students higher ?

The marks obtained by 40 students of class IX in an examination are given below: 18, 8, 12, 6, 8, 16, 12, 5, 23, 2, 16, 23, 2, 10, 20, 12, 9, 7, 6, 5, 3, 5, 13, 21, 13, 15, 20, 24, 1, 7, 21, 16, 13, 18, 23, 7, 3, 18, 17, 16 Present the data in the form of a frequency distribution using the same class size, one such class being 15-20 (where 20 is not included)