एट ग्रेड अभ्यास पुस्तिका क्लास 6 English

Out of 100 students, 15 passed in English, 12 passed in Mathmatics, 8 in Science, 6 in English and Mathematics, 7 in Mathematics and Science , 4 in English and Science, 4 in all the three. Find how many passed (i) in English and Mathematics but not in Science. (ii) in Mathematics and Science but not in English. (iii) in Mathematics only. (iv) in more than one subject only.

NCERT Class 6 Geography Chapter 3: Motions of the Earth | English | CBSE | Amandeep Lamba

NCERT Class 6 Geography Chapter 4: Maps | English | CBSE | Amandeep Lamba

Marks of 10 students in an English test are as follow, 9,10,7,11,12,6,8,14,15,18 . Find. Maximum marks obtained

Marks of 10 students in an English test are as follow, 9,10,7,11,12,6,8,14,15,18. Find. Minimum marks obtained

Marks of 10 students in an English test are as follow, 9,10,7,11,12,6,8,14,15,18 . Find. Range of the marks

Marks of 10 students in an English test are as follow, 9,10,7,11,12,6,8,14,15,18 . Find mean marks

Translate the following statement into symbolic into symbolic from. (i) Rahul passed in Hindi and English. (ii) x and y are even integers. (iii) 2, 3 and 6 are factors of 12. (iv) Either x or x + 1 is an odd integer. (v) A number is either divisible by 2 or 3. (vi) Either x= 2 or x = 3 is a root of 3x^(2) - x - 10= 0 (vii) Students can take Hindi or English as an optional paper.

State weather the statement is true/False? (i) If A is set of all positive factors of 36, then A={1,2,3,4,6,9,12,18,36} (in roaster form) and A={x: x is factor of 36, x in N} (in set builder form) (ii) If A is set of vowels in English alphabet then A={a,e,I,o,u} (in roaster form) and A={x:x is a vowels in English alphabet} {in set-builder form}

(i) The set containing 1,4,3,9 is written as {1,4,3,9} (ii) The set of all vowels in the English alphabets is {a,e,I,o,u} (iii) If A is set of all even number then A={2,4,6,8}