5a + 2b में से 2a + 3b घटाने पर प्राप्त होगा
- A3a + 2b
- B2a + 3b
- ✓3a - b
- D5a - 3b
Answer: C.
View full solution →109 questions across 5 question groups — pick any mix to generate a गणित paper with step-by-step answer keys.
MCQ
8 Q→02रिक्त स्थानों को भरिए (1M)
3 Q→03प्रश्नों के उत्तर लिखिए। (प्रत्येक प्रश्न 1 अंक का हे)
71 Q→04प्रश्नों के उत्तर लिखिए। (प्रत्येक प्रश्न 2 अंक का हे)
20 Q→05प्रश्नों के उत्तर लिखिए। (प्रत्येक प्रश्न 3 अंक का हे)
7 Q→One sample from each question group in this chapter. Select any group above to see the full set with answer keys.
Answer: C.
View full solution →Answer: A.
View full solution →Answer: A.
View full solution →Answer: C.
View full solution →Answer: B.
View full solution →$4(2 x-1)+3 x+11$
$6 x+5(x-2)$
$3(x+2)+5 x-7$
$x+7+4(x-5)$
$a^2+a b+2$
$2 a-2 b-4-5+a$
$10-3 b-4-5 b$
$3 a+5-8 a+1$
$x+2 x y+3 y$
$1+t+t^2+t^3$
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