Std 9 Maths Annual Exam paper Blueprint 2022,std 9 ganit varshik pariksha paper 2022,std 9 Gujarai medium,std 9 annual exam paper 2022

In how many ways can 9examination papers arranged so the best and the worst papers are never together?

In an examination, a pupil’s average marks was 63 per paper. If he had obtained 20 more marks for his Geography paper and 2 more marks for his History paper, his average per paper would have been 65. How many papers were there in the examination? (a) 8 (b) 9 (c) 10 (d) 11

A student took five papers in ail examination, where hill marl were same on each paper. Her marks in these papers were in the proportion of 6:7:8:9:10. In all these papers together, the candidate obtained 60% of the total marks. Then the number of papers in which she got more than 50% marks is 2 b. 3 c. 4 d. 5 e. none of these

A student took a sodium salt and dissolved it in water. When this aqueous sodium salt solution was terted with universal indicator paper, its pH was found to be 9. (a) What does pH 9 tell us about the sodium salt solution. (b) Name one sodium salt which can produce such a solution.

PQRS is a square region of side 2a in the plane of paper. A uniform magnetic field B, directed perpendicular to the plane of paper and into its plane is confined within this square region. A square loop of side 'a' and made of a conducting wire of resistance R is moved at a constant velocity vec(v) from left to right in the plane of paper as shown. Obviously, the square loop will enter the magnetic field at some time and then leave it after some time. During the motion of loop, whenever magnetic flux through it changes, emf will be induced resulting in induced current. Let the motion of the square loop be along x-axis and let us measure x coordinate of the centre of square loop from the centre of the square magnetic field region (taken as origin). Thus, x coordinate will be positive if the centre of square loop is to the right of the origin O (centre of magnetic field) and negative if centre is to the left. For x = -9a//5 , magnitude of induced current and its direction as seen from above will be:

PQRS is a square region of side 2a in the plane of paper. A uniform magnetic field B, directed perpendicular to the plane of paper and into its plane is confined within this square region. A square loop of side 'a' and made of a conducting wire of resistance R is moved at a constant velocity vec(v) from left to right in the plane of paper as shown. Obviously, the square loop will enter the magnetic field at some time and then leave it after some time. During the motion of loop, whenever magnetic flux through it changes, emf will be induced resulting in induced current. Let the motion of the square loop be along x-axis and let us measure x coordinate of the centre of square loop from the centre of the square magnetic field region (taken as origin). Thus, x coordinate will be positive if the centre of square loop is to the right of the origin O (centre of magnetic field) and negative if centre is to the left. External force required to maintain constant velocity of the loop for x = -(9)/(5) a will be

If sentence (C) "Kolkata-based Bandhan Bank has filed papers with the SEBI for an initial public offering that is estimated to raise at least Rs. 2500 crore." is the first sentence, what is the order of other sentences after rearrangement? (A) The microlender, which was one of the entities to receive a banking .licence from RBI in 2015, on Monday said it has filed a draft red herring prospectus with the market regulator. (B) It consists of a fresh issue of up to 9. 76 crore shares and an offer for sale of up to 1. 40 crore shares by the IFC and 75.65 lakh shares by IFC FIG investment company. (C) Kolkata-based Bandhan Bank has filed papers with the SEBI for an initial public offering that is estimated to raise at least Rs. 2500 crore. (D) The proposed IPO is for 11.92 crore shares. (E) Bandhan Bank's MD said that.the public offering will strengthen its capital base and help in its expansion. (F) "With IPO, the bank will also comply with the regulatory requirement of listing on the stock exchanges," he added.