Question

if 5,7,3, 20 ,30,10 then 95,45,?

Answer 1

145

Hope it helps you

Answer 2

Answer:

The next term after 95 and 45 will be 145

To find:

95, 45, ?

Solution:

Given : 5,7,3, 20 ,30,10

Considering the above sequence, 3rd number is derived by subtracting second number from the result of multiplying the first number by 2 i.e.

2 x first number - second number = 3 number

i.e.,

2 x 5 - 7 = 3

Similarly, for the next 3 numbers, 20, 30, 10  

2 x 20 - 30 = 10

Now, for 95,45, the next number will be

2 x first number - second number = 3 number i.e.,

2 x 95 - 45 = 145

Thus the sequence will be 5, 7, 3, 20, 30, 10, 95, 45, 145