Navodaya Class 9 Practice IMP Questions of Mathematics 2025

In this article we providing information regarding latest Navodaya Class 9 Practice IMP Questions of Mathematics 2025.

Navodaya Class 9 Practice IMP Questions of Mathematics 2025

Question 1 – [2² +3² +4² +5² +6² +7² +8² +9² +10²] is equal to?

Options :

• (a)385
• (b)2916
• (c) 540
• (d) 384

Answer – (d) 384

Question 2 – The sum of all three digit number, which when divided by 5, gives a reminder of 2?

Options :

• (a)99810
• (b)98910
• (c) 98901
• (d) 89901

Answer – (b)98910

Question 3– Which of the following provides correct value of √2 ?

Options :

• (a)7/5
• (b)13/9
• (c) 01/0.07
• (d) 7√14 /√343

Answer – (d) 7√14 /√343

Question 4 – Kaushal gets 3 marks for very correct solution and losses 2 marks for every wrong solution. He solves 30 question and gets 40 marks. How many correct question did Kaushal solve ?

Options :

• (a)25
• (b)20
• (c) 15
• (d) 10

Answer – (b)20

Question 5 – If √2 = 1.414, then What is the value of 1 / 3+2√2 = ?

Options :

• (a)5.828
• (b)0.172
• (c) 1.172
• (d) 0.43

Answer – (b)0.172

Question 6 – Which of the following is the value of [1² +2² +3²+…..+n² ] ?

Options :

• (n+1)n / 2
• (b)(n+1)(2n-1) / 6
• (c) n(n+1)(2n+1) / 6
• (d) n² (n+1)² / 36

Answer – (c) n(n+1)(2n+1) / 6

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