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Who is the chairman of GST council? (a) President of India (b) Prime Minister (c) Finance Minister (d) RBI Governor (e) Finance Secretary

The Union Finance Minister is the chairman of GST Council. Hence, the correct answer is Finance Minister i.e option (c)

Find 10 rational numbers between -2/5and 1/2

Given -2/5 and 1/2 For -2/5 = -2/5 x 2/2 = -4/10 Now for 1/2, = 1/2 x 5/5 =... View Article

Explain with proper examples motion is relative

The concept of reference frames was first introduced to discuss relative motion in one or more dimensions. When we say... View Article

Write the additive inverse of 19/-6 and -2/3

Given 19/-6 and -2/3 19/-6 = -19/6 The additive inverse of -19/6 is 19/6 The additive inverse of -2/3 is... View Article

Who was the first Indian to use the word Swarajya in 1906? (a) B.G. Tilak at the Calcutta session of the Congress (b) Dadabhai Naoroji at the Calcutta session of the Congress (c) Gopal Krishna Gokhale at Mumbai in 1885 (d) Lala Lajpat Rai in the first session of Indian National Congress

In 1906, Dadabhai Naoroji (who was the President of the INC session at Calcutta), and in his Presidential address, used... View Article

Why cooking utensils are made up of metals?

Metals are minerals or substances that form naturally below the surface of the Earth. Most metals are lustrous or shiny.... View Article

Define inertia and its type with example

Inertia is defined as a property of matter by which it remains at the state of rest or in uniform... View Article

a + 1/a = 17/4. Find (a – 1/a)

Given a + 1/a = 17/4 Squarring on both sides, we get, (a + 1/a)2 = (17/4)2 On expanding, we... View Article

Collection of data is called __________

Collection of data is called data collection

Linear magnification produced by a convex lens can be: (A) Less than 1 or more than 1 (B) Less than 1 or equal to 1 (C) More than 1 or equal to 1 (D) Less than 1, equal to 1 or more than 1

The image size formed by the convex lens may be less than, equal to or greater than the size of... View Article

The ratio of 8 books to 20 books is (A) 2 : 5 (B) 5 : 2 (C) 4 : 5 (D) 5 : 4

The comparison of two numbers or quantities by division is known as the ratio. Symbol ‘:’ is used to denote... View Article

What is the problem of choice?

The allocation of various scarce resources which have alternative uses that are utilized for the production of various commodities and... View Article

Trick to remember reactivity series of metals

The reactivity series of metals, also known as the activity series, refers to the arrangement of metals in the descending... View Article

Which one of the following is the most important modes of transportation in India? (a) Pipeline (b) Railways (c) Roadways (d) Airways

The most important modes of transportation in India is railways. Hence, the correct option is (b)

In a rocket of mass 1000 kg fuel is consumed at a rate of 40 kg/s. The velocity of the gases ejected from the rocket is 5 x 10⁴ m/s, the thrust on the rocket is:(a) 2 x 10³ N(b) 2.5 m/s²(c) 2 x 10⁶N(d) 2 x 10⁹N

When a system accelerates a mass in a particular direction, the accelerated mass will cause a force of equal magnitude... View Article

What is Bhimbetka famous for? (a) Hosting prehistoric cave paintings (b) Largest Buddha Bronze statues (c) Monolithic temples (d) None of the above

Bhimbetka rock shelters were included in the list of UNESCO World Heritage Sites in 2003. They are famous worldwide for... View Article

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