Update

Muft Shiksha™ एक 100% Free Education Portal है 🇮🇳, जिसका उद्देश्य Class 9–12 के हर विद्यार्थी तक High-Quality Education को पूरी तरह मुफ्त पहुँचाना है। 🇮🇳 हम मानते हैं कि अच्छी शिक्षा किसी student की आर्थिक स्थिति पर निर्भर नहीं होनी चाहिए। 🇮🇳 हर विद्यार्थी को वही Quality Study Material, MCQs, Quizzes, Exam Preparation, Concept-Based Learning और Bilingual Support मिलना चाहिए, जो आमतौर पर महंगी Coaching या Premium Platforms में मिलता है। Muft Shiksha™ 🇮🇳 इसी सोच के साथ बनाया गया है

Subjects

RELATED QUESTIONS

Word Problems

Class 9 Mathematics के इस tag से जुड़े questions। हर question के साथ chapter, topic, level और difficulty दी गई है।

MathematicsIn a delivery service, the distance is \(x\) km and the total charge is \(y\) rupees. The charge is 260 rupees for 3 km and 420 rupees for 7 km. Which linear model correctly represents this situation?Class 9Introduction to PolynomialsSlope and y-interceptLevel 40HardMathematicsIf (C(t)=350-14t) and (D(t)=80+4t), at what (t) will (C(t)) be (18) less than (D(t))?Class 9Introduction to PolynomialsLinear growth and decayLevel 37ExpertMathematicsThe price of an item is (P(n)=a+15n). If (P(4)=140), what is (P(9))?Class 9Introduction to PolynomialsLinear growth and decayLevel 37HardMathematicsItems left in a warehouse are (I(d)=300-20d). When will (120) items be left?Class 9Introduction to PolynomialsLinear growth and decayLevel 37MediumMathematicsMembers in a club are (M(w)=60+4w). After how many weeks will the members be (100)?Class 9Introduction to PolynomialsLinear growth and decayLevel 37MediumMathematicsWater left in a tank is (W(t)=180-12t) litres. How much water will remain at (t=9)?Class 9Introduction to PolynomialsLinear growth and decayLevel 37MediumMathematicsMembers in a class are (M(w)=32+2w). After how many weeks will the members be (50)?Class 9Introduction to PolynomialsLinear growth and decayLevel 35MediumMathematicsIn a mobile data plan, data is (D(d)=2+1.5d) GB. What will be the total data at (d=4)?Class 9Introduction to PolynomialsLinear growth and decayLevel 35MediumMathematicsWater left in a tank is (W(t)=120-6t) litres. How much water will remain at (t=8)?Class 9Introduction to PolynomialsLinear growth and decayLevel 35MediumMathematicsIf a box has (40) candies and (5) decrease each day, which rule represents it?Class 9Introduction to PolynomialsLinear growth and decayLevel 38EasyMathematicsIf a plant grows by (2) cm each day and starts at (10) cm, which rule represents it?Class 9Introduction to PolynomialsLinear growth and decayLevel 38EasyMathematicsWhich expression represents subtracting (2xy) from the sum of the squares of (x) and (y)?Class 9Introduction to PolynomialsAlgebraic expressionsLevel 23EasyMathematicsWhat is the expression for the sum of the number (7) less than (x) and the number (4) more than (x)?Class 9Introduction to PolynomialsAlgebraic expressionsLevel 25HardMathematicsWhat is the expression for the sum of the number (2) more than (x) and the number (3) less than (x)?Class 9Introduction to PolynomialsAlgebraic expressionsLevel 24HardMathematicsWhich expression represents the sum of three consecutive even numbers starting from (n)?Class 9Introduction to PolynomialsAlgebraic expressionsLevel 23HardMathematicsAt a shop, each notebook costs ₹12 and there is a one-time cover charge of ₹5. If n notebooks are purchased, which algebraic expression represents the total cost?Class 9Introduction to PolynomialsAlgebraic expressionsLevel 22MediumMathematicsWhen a number is multiplied by 4 and then 7 is added, the result is 31. If the number is \(x\), which equation is correct?Class 9Common QuestionsGeneral chapter practiceLevel 2Easy