Question
{84.03 + 39.99 β (168.12 Γ· 6.95 β 17.03 Γ 7.91)} =
? What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)Solution
ATQ, {84.03 + 39.99 β (168.12 Γ· 6.95 β 17.03 Γ 7.91)} = ? {84 + 40 β (168 Γ· 7 β 17 Γ 8)} ~ ? {124 β (24 β 136)} ~ ? 236 ~ ?
- What will come in the place of question mark (?) in the given expression? - (252 + 198) Γ· ? + 126 Γ· 3 = 144 Γ· 2 
- 96% of 4500 β 34% of 650 = ? 
 
- 458.32-563.32+659.32=? 
- 150% of 850 ÷ 25 – 25 = ?% of (39312 ÷ 1512) 
- √10404 + √9604 - β1728 - β42875 = ? 
- β529 * 5 β 15% of 220 + ? = 120% of 160 
- Simplify the following expression:- - (43/10) + (4.2/1.2) - (2.7/3) = (?/4) + (2.7/6.0) 
- (49 x ?) / 3.5 + 389 = 627