'+' എന്നത് 'x' നെയും, '-' എന്നത് '÷' നെയും, 'x' എന്നത് '-' നെയും, '÷' എന്നത് '+' നെയും സൂചിപ്പിക്കുന്നുവെങ്കിൽ 25 + 5 ÷ 900 - 90 x 100 ന്ടെ വില എത്ര?

18 - 6 ÷ 3 x 4 =

z = x+ y ൽ x= -10 , y= 3 ആയാൽ z എത്ര ?

Evaluate: 41 - [21 - {11 - (15 - 5 ÷ 2 × 2)}]

Evaluate: 41 - [36 - {48 ÷ 2 - (4 - 12 ÷ 3) ÷ 3}]

Evaluate: 41 - [21 - {11 - (16 - 4 ÷ 3 × 3)}]

Evaluate: 1850 - [450 - {210 - (100 - 60 - 7)}]

Evaluate: 2 × {17 - 3 × (9 -5)}

Evaluate: 41 - [21 - {11 - (15 - 6 ÷ 2 × 2)}]

Evaluate: 2 × {17 - 2 × (11 -4)}

Evaluate: 2 × {17 - 2 × (8 -6)}

Evaluate: 2 × {17 - 2 × (9 -5)}

Evaluate: 2 × {17 - 2 × (8 -5)}

Evaluate: 41 - [21 - {11 - (15 - 6 ÷ 2 × 3)}]

Evaluate: 41 - [21 - {11 - (15 - 6 ÷ 3 × 3)}]

Evaluate: 2 × {17 - 2 × (10 -4)}

Evaluate: 2 × {17 - 2 × (10 -5)}

Evaluate: 2 × {17 - 2 × (10 -6)}

Evaluate: 2 × {17 - 2 × (9 -6)}

Evaluate: 2 × {17 - 2 × (9 -4)}

Evaluate: 2 × {17 - 2 × (11 -5)}

Evaluate: 41 - [21 - {11 - (15 - 9 ÷ 3 × 2)}]

Evaluate: 41 - [36 - {48 ÷ 3 - (4 - 8 ÷ 2) ÷ 2}]

Evaluate: 41 - [36 - {48 ÷ 2 - (6 - 12 ÷ 2) ÷ 2}]

Evaluate: 41 - [36 - {48 ÷ 2 - (4 - 8 ÷ 2) ÷ 3}]

Which two signs should be interchanged to make the given equation correct? 24 x 6 - 12 + 18 ÷ 3=46