Inflorescence type present in Cashew crop

96% of 4500 – 34% of 650 = ?

Find the value of (x + y)² - (x - y)², where x = 15 and y = 7.

40 × 5 + 27) × 9 = ?

(96% of 1100) + 92 × 4 = ? + 46 × 16

(√784 ×20+ √4225 ×14)/(√1764 ×5) = ?

If x + y + 3 = 0, then find the value of x³ + y³ – 9xy + 9.

If 840 ÷ 12 + 1025 ÷ 25 - n + 45 × 4 = 960 ÷ 16 × 132 ÷ 44, then the value of n is:

19 × ? = 361 ÷ 19

What will come in place of the question mark (?) in the following expression?

(320 ÷ 8 + 22) × 4 = 60 + 40% of ?