The cost of each table and each chair cannot exceed Rs. 7. If the cost of 3 tables and 4 chairs cannot exceed Rs. 30, form the inequation for the above data.A. `x gt 0, y gt 0, x le 7, y ge 7 , 3x + 4y le 30`B. `x lt 0, y lt 0, x le 7, y le 7, 3x+4y le 30`C. `0 lt x lt 7, 0 lt y le7, 3x+4y le 30`D. `x gt 0, le y gt 0, x ge 7, y ge 7 and 3x+4y le 30`

The cost of each table and each chair cannot exceed Rs. 7. If the cost

1.	The cost of each table and each chair cannot exceed Rs. 7. If the cost of 3 tables and 4 chairs cannot exceed Rs. 30, form the inequation for the above data.A. `x gt 0, y gt 0, x le 7, y ge 7 , 3x + 4y le 30`B. `x lt 0, y lt 0, x le 7, y le 7, 3x+4y le 30`C. `0 lt x lt 7, 0 lt y le7, 3x+4y le 30`D. `x gt 0, le y gt 0, x ge 7, y ge 7 and 3x+4y le 30`
Answer» Correct Answer - C (i) Let the cost of each table and chair be x and y. (ii) Consider the cost of each table and each chair as Rs. x and Rs. y respectively. (iii) Frame the inequations according to the given conditions.

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