What is the main focus of the Pradhan Mantri Krishi

Solve the following:

523 + 523 x 523 ÷ 523

315 ÷ 9 + 23 × 3+ 22 = ?× √441

√2025 + √1024 - √1296 = 20% of ?

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

64² - 36² = ? X √1225

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

(320 ÷ 8 + 22) × 4 = 60 + 40% of ?

[3/5 of (31 + 44) – 10] ÷ 7 = ?

Find the simplified value of the given expression.

18 ÷ 3 + {(48 ÷ 6) of 12} + 10 - 8 of 9

What value should come in the place of (?) in the following questions?

320 + 16² – 55% of 720 = 5 * ?²

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

216 ÷ 6 + √? - 126 ÷ 7 = 23 X 2