X, Y and Z are partners sharing profits in the ratio of

?% of 120 × ³√343 = 42 × 20

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

41² + 25% of 2400 = ? + 1131

74% of 2840 + 80% of 1640 - ?= 47²

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

(437 + ? - 167) x 2.5 = 875

If (4 × 169 – 312 ÷ 12) ÷ 22 = √1296 – x, then determine the value of ‘x’.

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

(√676 of √144 ÷ 13) of 2400% = ? 

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

(15) ² - (13) ² = ?

√324 + √484 + 6³ = ?²