Instructions

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

Question 105

$$29^{2} - 435 + ?= 1652 \times 0.5$$

Solution

Expression : $$29^{2} - 435 + ?= 1652 \times 0.5$$

=> $$841 - 435 + x = 826$$

=> $$x = 826 - 406$$

=> $$x = 420$$

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