JEE Main Important Physics formulas
ApplyAs per latest 2024 syllabus. Physics formulas, equations, & laws of class 11 & 12th chapters
The outcomes of multiplying 43 by different whole or natural integers are shown in the table of 43. The repeated addition of 43 is the 43 multiplication table. For instance, the result of adding 43 four times is 172: 43 + 43 + 43 + 43.
43 × 1 = 43
43 × 6 = 258
43 × 2 = 86
43 × 7 = 301
43 × 3 = 129
43 × 8 = 344
43 × 4 = 172
43 × 9 = 387
43 × 5 = 215
43 × 10 = 430
43 × 11 = 473
43 × 12 = 516
43 × 13 = 559
43 × 14 = 602
43 × 15 = 645
43 × 16 = 688
43 × 17 = 731
43 × 18 = 774
43 × 19 = 817
43 × 20 = 860
Adding the number to itself multiple times, gives the similar result as multiplying the number with another whole number. Below is the table of 43, we notice that the result generated is similar to that of multiplying 43 by the number of occurrences of its own.
43 |
43 + 43 = 86 |
43 + 43 + 43 = 129 |
43 + 43 + 43 + 43 = 172 |
43 + 43 + 43 + 43 + 43 = 215 |
43 + 43 + 43 + 43 + 43 + 43 = 258 |
43 + 43 + 43 + 43 + 43 + 43 + 43 = 301 |
43 + 43 + 43 + 43 + 43 + 43 + 43 + 43 = 344 |
43 + 43 + 43 + 43 + 43 + 43 + 43 + 43 + 43 = 387 |
43 + 43 + 43 + 43 + 43 + 43 + 43 + 43 + 43 + 43 = 430 |
Writing down the multiplication table of 43 from 1 to 20 is one of the most popular cheats used by students.
Example: When 43 is added by 43, 86 is equal to two times forty-three. Forty-three times three equals 129, and so on.
Skip counting, which is the technique of numbering from 0, is a second simple trick. In order to skip counting, we continually add the same number to the previous number. Here, for instance, we'll count by adding 0 to 43. So, 0 + 43 equals 43, 43 + 43 equals 86, 86 + 43 equals 129, and so on.
The adding of the multiplication tables for 4 and 40 together is another useful method. Consider the table below.
Table of 3 | Table of 40 | Table of 43(sum of table of 3 and 40 with multiplication by respective numbers) |
3 x 1 = 3 | 40 x 1 = 40 | 3 x 1 = 3 + 40 x 1 = 30 i.e., 3 + 40 = 43 |
3 x 2 = 6 | 40 x 2 = 80 | 3 x 2 = 6 + 40 x 2 = 60 i.e., 6 + 80 = 86 |
3 x 3 = 9 | 40 x 3 = 120 | 3 x 3 = 9 + 40 x 3 = 90 i.e., 9 + 120 = 129 |
3 x 4 = 12 | 40 x 4 = 160 | 3 x 4 = 12 + 40 x 4 = 120 i.e., 12 + 160= 172 |
Example 1)Kunal earns 12 dollars per day. How many dollars will he earn in 43 days?
Solution:
Kunal receives a daily salary of $12. Therefore, using a table of multiplication for 43, 12 x 43 equals 516 $ as the total amount of money Kunal earned in 44 days.
Example 2) Naina buys two pens every day. How many pens will she purchase in 43 days?
Solution:
Every day, Naina buys two pens. As a result, based on the table of 43, Naina acquired a total of 86 pens throughout the course of 43 days.
Example 3) A company manufactures 300 T-shirts in a day. How many T-shirts will they manufacture in 43 days?
Solution:
A business produces 300 T-shirts every day. Consequently, using the table of 43, the firm produced a total of 300 x 43 = 12,900 T-shirts in 43 days.Therefore, the firm produced 12,900 T-shirts in total over the course of 43 days.
Example 4) Meera walks 6 km in an hour. How much distance can she cover if she walks for 43 hours continuously?
Solution:
Meera averages 6 km/h of walking. She may thus go 258 miles (6 times 43) in 43 hours.
As a result, Meera can go 258 kilometres if she walks nonstop for 43 hours.
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
Accepted by more than 11,000 universities in over 150 countries worldwide
Trusted by 3,500+ universities and colleges globally | Accepted for migration visa applications to AUS, CAN, New Zealand , and the UK
As per latest 2024 syllabus. Study 40% syllabus and score upto 100% marks in JEE
As per latest 2024 syllabus. Maths formulas, equations, & theorems of class 11 & 12th chapters