In the term NACH, what does C stand for?

40.5 ÷ [4/5 of (32 + 18) - 29/2] = ? ÷ 102

121/? = ?/144

300% of (3341 – 471) = ? × (√4225/195)

Find the simplified value of the given expression

13 X √? + 256 ÷ 4 = 30% of 900 - 50

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

? = 12.5% of 25% of 20% of 1280 + 1248

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

{180 + (2250/15)} ÷ 11 = ?² + 14

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

40% of 150 – ?% of 80 = 25% of 400

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

(√1089 + √484) X 5 + ? = 725