JEE Main Important Physics formulas
ApplyAs per latest 2024 syllabus. Physics formulas, equations, & laws of class 11 & 12th chapters
Reciting the multiplication table of 231 increases memory abilities, which may be employed by the pupils in their later stages of learning. Students that memorize the tables will generally possess a solid understanding of the core ideas in mathematics.
Students can increase their mental calculation skills by memorizing the 231-multiplication table. Daily table revisions will make it easier to tackle difficulties that arise in real life. Many of the division and multiplication questions that are posed on the final examinations may be resolved quickly.
1× 231 = 231 | 231 |
2 × 231 = 462 | 426 = 231 + 231 |
3 × 231 = 693 | 693 = 231 + 231 + 231 |
4 × 231 = 924 | 924 = 231 + 231 + 231 + 231 |
5 × 231 = 1155 | 115 = 231 + 231 + 231 + 231 + 231 |
6 × 231 = 1386 | 1386 = 231 + 231 + 231 + 231 + 231 + 231 |
7 × 231 = 1617 | 1617 = 231 + 231 + 231 + 231 + 231 + 231 + 231 |
8 × 231 = 1848 | 1848 = 231 + 231 + 231 + 231 + 231 + 231 + 231 + 231 |
9 × 231 = 2079 | 2079 = 231 + 231 + 231 + 231 + 231 + 231 + 231 + 231 + 231 |
10 × 231 = 2310 | 2310 = 231 + 231 + 231 + 231 + 231 + 231 + 231 + 231 + 231 + 231 |
By using the multiplication table of 231, students may better understand the significance of numbers and how they are used in daily life. We can comprehend division, multiplication, and other essential ideas more rapidly if we are skilled with multiplication tables.
231 | × | 1 | = | 231 | |
231 | × | 2 | = | 462 | |
231 | × | 3 | = | 693 | |
231 | × | 4 | = | 924 | |
231 | × | 5 | = | 1155 | |
231 | × | 6 | = | 1386 | |
231 | × | 7 | = | 1617 | |
231 | × | 8 | = | 1848 | |
231 | × | 9 | = | 2079 | |
231 | × | 10 | = | 2310 | |
231 | × | 11 | = | 2541 | |
231 | × | 12 | = | 2772 | |
231 | × | 13 | = | 3003 | |
231 | × | 14 | = | 3234 | |
231 | × | 15 | = | 3465 | |
231 | × | 16 | = | 3696 | |
231 | × | 17 | = | 3927 | |
231 | × | 18 | = | 4158 | |
231 | × | 19 | = | 4389 | |
231 | × | 20 | = | 4620 |
Example 1
In one day, 12 faculty members attended the workshop. In 231 days, how many faculty members will attend the session?
Answer: 12 faculty members attended the workshop on the given day.
Faculty attending the session in 231 days is equal to 231 x 12 = 2772.
Example 2
Each day, 15 dogs are immunised. In 231 days, how many dogs will receive vaccinations?
Solution: Given 15 dogs are vaccinated each day.
Dogs immunised in 231 days equals 231 times 15 for a total of 3465.
According to the table of 231, 231 times 17 equals 3927.
231 times 20 in the table of 231 equals 4620. Therefore, to reach 4620, multiply 231 by 20.
The equation for the number 231 is 231 times (12 plus 8 minus 4), which equals 231 times 16 to equal 3696.
By using the 231-table, 231 x 12 = 2772 and 231 x 5 = 1155. Consequently, we have 5 plus 231 times 12 minus 231 times 5 as follows: 5 + (231 x 12) - (231 x 5) = 5 + 2772 - 1155 = 1622.
231 times 10 is 2310. I.e., 231 × 10 = 2310.
As per latest 2024 syllabus. Physics formulas, equations, & laws of class 11 & 12th chapters
As per latest 2024 syllabus. Chemistry formulas, equations, & laws of class 11 & 12th chapters
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