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निम्नलिखित प्रत्येक
प्रश्न में दिये गये चार - चार विकल्पों में से वाक्य के शुद्ध रूप का चयन कीजिये ?Solution
हमें अपने लक्ष्य को प्राप्त करने में परिश्रम करना चाहिए।
If the two adjacent sides of a rectangle are x cm and x – 10 cm and its perimeter is 76 cm then find its area?
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