25
Example 9 Find the 10th and nth terms of the G.P. 5, 25,125,… .
24
Oct
Example 9 Find the 10th and nth terms of the G.P. 5, 25,125,… . … . 125 25 Example 9 Find the 10th and nth terms of the G.P. 5 October 24, 2021 Category: Chapter 9 - Sequences and Series , Maths , NCERT Exemplar Class 11 ,
Write the following sets in the set-builder form (iii) {5,25,125,625}
13
Oct
Write the following sets in the set-builder form (iii) {5,25,125,625} 125 25 625} Write the following sets in the set-builder form (iii) {5 October 13, 2021 Category: Chapter 1 - Sets , Maths , NCERT Exemplar Class 11 ,
Write the set A={1,4,9,16,25,…..} in the set- builder form.
13
Oct
Write the set A={1,4,9,16,25,…..} in the set- builder form. .....} in the set- builder form. 16 … 25 4 9 Write the set A={1 October 13, 2021 Category: Chapter 1 - Sets , Maths , NCERT Exemplar Class 11 ,
100. Achal bought a second-hand car for Rs 2,25,000 and spend Rs 25,000 for repairing. If he sold it for Rs 3,25,000, what is his profit per cent?
03
Aug
100. Achal bought a second-hand car for Rs 2,25,000 and spend Rs 25,000 for repairing. If he sold it for Rs 3,25,000, what is his profit per cent? 000 and spend Rs 25 000 for repairing. If he sold it for Rs 3 000. 100. Achal bought a second-hand car for Rs 2 25 what [...]
Example 2 : The following data : 2, 5, 15, 25, 20, 12, 8, 7, 6, 16, 21, 17, 30, 32, 23, 40, 51, 15, 2, 9, 57, 19, 25 is grouped in the classes 0 –5, 5 –10, 10 –15 etc. Find the frequency of the class 20 –25.
09
Jul
Example 2 : The following data : 2, 5, 15, 25, 20, 12, 8, 7, 6, 16, 21, 17, 30, 32, 23, 40, 51, 15, 2, 9, 57, 19, 25 is grouped in the classes 0 –5, 5 –10, 10 –15 etc. Find the frequency of the class 20 –25. -12 10 –15 etc. Find [...]
14. The points scored by a basket ball team in a series of matches are as follows: 17, 2, 7, 27, 25, 5, 14, 18, 10, 24, 48, 10, 8, 7, 10, 28 Find the median and mode for the data.
03
Jul
14. The points scored by a basket ball team in a series of matches are as follows: 17, 2, 7, 27, 25, 5, 14, 18, 10, 24, 48, 10, 8, 7, 10, 28 Find the median and mode for the data. 10 14 14. The points scored by a basket ball team in a series [...]
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14. The points scored by a basket ball team in a series of matches are as follows: 17 ,
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6. The class marks of a frequency distribution are given as follows : 15, 20, 25, … The class corresponding to the class mark 20 is :
03
Jul
6. The class marks of a frequency distribution are given as follows : 15, 20, 25, … The class corresponding to the class mark 20 is : ... The class corresponding to the class mark 20 is : 20 25 6. The class marks of a frequency distribution are given as follows : 15 July [...]
The bond angle and % of d – character in SF6 are (a) 120 degree , 20% (b) 90 degree , 33% (c) 109 degree , 25% (d) 90 degree , 25 %
07
Dec
The bond angle and % of d – character in SF6 are (a) 120 degree , 20% (b) 90 degree , 33% (c) 109 degree , 25% (d) 90 degree , 25 % 20% (b) 90 degree 25 25% (d) 90 degree 33% (c) 109 degree The bond angle and % of d - character [...]
Is 0 a term of the AP: 31, 28, 25, …? Justify your answer.
23
Nov
Is 0 a term of the AP: 31, 28, 25, …? Justify your answer. …? Justify your answer. 25 28 Is 0 a term of the AP: 31 November 23, 2020 Category: Chapter 5 - Arithmetic Progressions , Maths , NCERT Class 10 ,
The number 525 and 3000 are both divisible only 3,5,15,25,75. What is HCF (525, 3000)? Justify your answer.
22
Nov
The number 525 and 3000 are both divisible only 3,5,15,25,75. What is HCF (525, 3000)? Justify your answer. 15 25 3000)? Justify your answer. 5 75. What is HCF (525 The number 525 and 3000 are both divisible only 3 November 22, 2020 Category: Chapter 1 - Real Numbers , Maths , NCERT Class 10 [...]