26. The square of which of the following numbers is the difference bet

1.	26. The square of which of the following numbers is the difference between the49th even number after 1575 and 70th even number before 1028?
Answer» Answer: 28 Step-by-step explanation: Let the number be 'x' 49th even number after 1575 will be same as 49th even number after 1574 = 1574 + 2* 49 = 1574 + 98 = 1672 70 th even number before 1028 will be = 1028 - 70*2 = 1028 - 140 = 888, Given x² = 1672 - 888 ⇒ x² = 784 ⇒ x = 28 . hit like if you find it useful yes

26. The square of which of the following numbers is the difference between the49th even number after 1575 and 70th even number before 1028?

Answer»

Answer:

Step-by-step explanation:

Let the number be 'x'

49th even number after 1575 will be same as 49th even number after 1574

= 1574 + 2* 49 = 1574 + 98

= 1672

70 th even number before 1028 will be =

1028 - 70*2

= 1028 - 140

= 888,

Given x² = 1672 - 888

⇒ x² = 784

⇒ x = 28 .

hit like if you find it useful

yes