Class IX সাধাৰণ গণিতঃ অধ্যায় 4 MCQ

{ "questions": [ { "question": "$x + y = 0$ সমীকৰণটোৰ সমাধান কিমানটা ?", "options": [ "অসীম", "1", "2", "4" ], "answer": 0 }, { "question": "তলৰ কোনটো ৰৈখিক সমীকৰণ ?", "options": [ "$\\frac1x+\\frac1x=10x$", "$2x-3=0$", "$x^2=4$", "$x^2-2x+1=6$" ], "answer": 1 }, { "question": "তলৰ কোনটো ৰৈখিক সমীকৰণ নহয় ?", "options": [ "$3x=4$", "$x-2y=6$", "$2x^2-4x+3=0$", "$x=y$" ], "answer": 2 }, { "question": "তলৰ কোনটো দুটা চলকযুক্ত ৰৈখিক সমীকৰণ।", "options": [ "$3x-5=0$", "$x^2+y^2=10$", "$x^2-2x+3=0$", "$2x=6-4y$" ], "answer": 3 }, { "question": "তলৰ কোনটো দুটা চলকযুক্ত ৰৈখিক সমীকৰণ নহয় ?", "options": [ "$2x+7=0$", "$x-y=7$", "$4x=y-9$", "$y=mx+c$" ], "answer": 0 }, { "question": "তলৰ কোনটো দুটা চলকযুক্ত ৰৈখিক সমীকৰণ নহয় ?", "options": [ "$2x+3y-5=0$", "$xy=4$", "$x=y-9$", "$x+y=10$" ], "answer": 1 }, { "question": "তলৰ কোনটো $2x+y=7$ সমীকৰণটোৰ এটা সমাধান ?", "options": [ "$\\left(1,7\\right)$", "$\\left(1,3\\right)$", "$\\left(3,1\\right)$", "$\\left(7,0\\right)$" ], "answer": 2 }, { "question": "তলৰ কোনটো $x+y=9$ সমীকৰণটোৰ সমাধান নহয় ?", "options": [ "$\\left(0,9\\right)$", "$\\left(9,0\\right)$", "$\\left(4,5\\right)$", "$\\left(9,1\\right)$" ], "answer": 3 }, { "question": "$\\left(a,3\\right)$ সমীকৰণ $x-y=3$ ৰ এটা সমাধান হ'লে ৰ $a$ মান হ'ব-", "options": [ "$6$", "$-6$", "$3$", "$0$" ], "answer": 0 }, { "question": "$ax+y=10$ সমীকৰণৰ এটা সমাধান $\\left(1,1\\right)$ হ'লে $a$ ৰ মান হ'ব-", "options": [ "$1$", "$9$", "$4$", "$-9$" ], "answer": 1 }, { "question": "$x=0$ তলৰ কোনটো ৰেখাৰ সমীকৰণ", "options": [ "$x-$অক্ষ", "মূলবিন্দুৰ মাজেৰে যোৱা ৰেখা", "$y-$অক্ষ", "$x-$অক্ষৰ সমান্তৰাল ৰেখা" ], "answer": 2 }, { "question": "তলৰ কোনটো সমীকৰণৰ লেখ $x-$অক্ষৰ সমান্তৰাল হ'ব?", "options": [ "$x=3$", "$x+y=0$", "$x+2=0$", "$y=4$" ], "answer": 3 }, { "question": "তলৰ কোনটো সমীকৰণৰ লেখ $y-$অক্ষৰ সমান্তৰাল হ'ব?", "options": [ "$x+5=0$", "$y-6=0$", "$2x=y$", "$2y+3=0$" ], "answer": 0 }, { "question": "তলৰ কোনটো সমীকৰণৰ লেখ মূলবিন্দুৰে যাব ?", "options": [ "$x+10=0$", "$x+y=0$", "$y=7$", "$2x+3y=0$" ], "answer": 1 }, { "question": "$\\left(3,-2\\right)$ বিন্দুৰে যোৱা $y–$অক্ষৰ সমান্তৰাল ৰেখাৰ সমীকৰণ হ'ব", "options": [ "$y+2=0$", "$x+y=1$", "$x=3$", "$x+2=0$" ], "answer": 2 }, { "question": "$\\left(2,3\\right)$ বিন্দুৰে যোৱা $x-$অক্ষৰ সমান্তৰাল ৰেখাৰ সমীকৰণ হ'ব", "options": [ "$x=2$", "$x+y=5$", "$x-y+1=0$", "$y=3$" ], "answer": 3 }, { "question": "মূলবিন্দু আৰু $\\left(3,-3\\right)$ বিন্দুৰে যোৱা ৰেখাৰ সমীকৰণ হ'ল—", "options": [ "$x+y=0$", "$xy=0$", "$x=y$", "$x=3$" ], "answer": 0 } ] }