The ancient Harappan town of Lothal is situated in which

Find the value of 45 - 3 x (4 of 6 + 12 ÷ 3 × 6 – 4 × 5) + 6.

(?) + (35)² = (140)² – (80)² + 20% of 5480

Find the simplified value of the following expression:

14.25 × 32 – 11.4 × 15 + 8 – 712 ÷ 8 + 34.15 × 20 – 27 × 21 = ?

1024 ÷ 16 + 800 ÷ √64 + ? = 200 * 2

34 × 2.5 + 6.4 × 1.5 – 4.8 × 1.2 =?

2/5 of 3/4 of 7/9 of 7200 = ?

12(3/5) + 4(1/5) × 3(2/3) =?

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

(3.2 × 35 + ?) ÷ √16 = 38.5

21^2.3 × 441^4.7 × 462^3.4 × 484^5.85 = 462^?