Question
X = 10Y+9 and Y = DX+8 are two regression equations of X
on Y and Y on X respectively. Which of the following is true always regarding DSolution
More Research Questions
What will come in the place of question mark (?) in the given expression?
(11/45) of 225 + 3 X 75 = ? X (72 ÷ 6 + 4)
654.056 + 28.9015 × 44.851 – 43.129 = ?
9/5 × 18/25 ÷ 42/21 = ? - 82/75
1500 ÷ 15 + 1000 ÷ √100 + ? = 250 * 3
[4(1/3) + 4(1/4)] × 24 – 62 = ?2
25% of 30% of 3/5 of 14500 =?
555.05 + 55.50 + 5.55 + 5 +0.55 = ?   Â
50 ÷ 2.5 × 64 + ? = 1520
2856 ÷ 34 = ?% of 240
18/2 of 3/9 of 2/6 of 69690= ?
