add 10p+16q and 15p +12q​

Answer:

So , the 20th term of AP is 126.

MARK AS A BRAINLIST

Answer:

20th term of the AP is 126 .

Step-by-step explanation:

The general form of an Arithmetic Progression is a, a + d, a + 2d, a + 3d and so on. Thus nth term of an AP series is Tn = a + (n - 1) d, where Tn = nth term and a = first term. Here d = common difference = Tn - Tn-1. The sum of n terms is also equal to the formula where l is the last term.

Given us ,a = 12

According to question,

11th term of the AP = a + 10 d

7th term of the AP = a + 6d

then,

a + 10 d- ( a + 6d) = 24

a + 10 d - a - 6d= 24

4d= 24

d= 6

20th term of the AP = a + 19d

                                = 12 +19.6

                                 =12+ 114

                                   = 126

Answer:

We have seen that a number series is a grouping of numbers, that follows a particular formula or a given rule. There are several types of number series questions that occur in the IBPS and other banking exams and the Missing Number series is one of it. In the Missing Number series, a series is present with a Missing Number or asking you to predict the last term in it. The candidate has to detect and most of the times calculate the value of this Missing Number. The following article will give you many opportunities to read the concepts, get to know about the various tips and tricks and also see many examples

Step-by-step explanation:

I think 98 or 111

Step-by-step explanation:

class                  f                    cf   

0-10                  10                  10

10-20                x                   10+x

20-30              25                  35+x

30-40              30                  65+x

40-50               y                   65+x+y

50-60              10                  75+x+y      

                75+x+y    

 75+x+y=100

         x+y=25

f=30,h=10,cf=35+x,2n=50

      Median=l+(f2n−cf)×h    

             32=(3050−35−x)×10              

            32−30=315−x   

            6=15−x

            x=9

              ∴y=16

Answer:

with the same magnitude of velocity but different directions

Explanation:

20i-30j