NCERT Solutions Ganita Manjari Chapter 2 Exercise Set 2.2
Book page 21 Updated on2026-08-11
Q1.
Find the value of the linear polynomial 5x – 3 if: (i) x = 0 (ii) x = –1 (iii) x = 2
Answer
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Q2.
Answer
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Q3.
The present age of Salil’s mother is three times Salil’s present age. After 5 years, their ages will add up to 70 years. Find their present ages.
Answer
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Q4.
The difference between two positive integers is 63. The ratio of the two integers is 2:5. Find the two integers.
Answer
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Q5.
Ruby has 3 times as many two-rupee coins as she has five rupee-coins. If she has a total `88, how many coins does she have of each type?
Answer
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Q6.
A farmer cuts a 300 feet fence into two pieces of different sizes. The longer piece is four times as long as the shorter piece. How long are the two pieces?
Answer
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Q7.
If the length of a rectangle is three more than twice its width and its perimeter is 24 cm, what are the dimensions of the rectangle?
Answer
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