How much pure alcohol has to be added to 400 ml of a solution containing 15% of alcohol to change the concentration of alcohol in the mixture to 50%

• 260 ml

• 160 ml

• 280 ml

• 180 ml

l = [ 4, 8, 9, 2.6, 5 ] is a type of which data type in python?

• set

• tuple

• list

• none of these

25% loss on cost price is what percentage loss on the selling price?

• 20%

• 25%

• 33.33%

• 50%

What percentage of 8.5 Kg is 17gms?

• 0.025%

• 0.20%

• 2.5%

• 25%

Which method should I use to convert String “Python programming is fun” to “Python Programming Is Fun”?

• capitalize()

• title()

• istitle()

• upper()

tan(A/2) is equal to

• tan A/(1+secA)

• 1/(cos A +cot A)

• tan A/(1+cosecA)

• 1/(sec A + cot A)

The number of points in the plane of a triangle which are equidistant from the sides of triangle is.

• 1

• 2

• 3

• 4

In the following question, select the odd word from the given alternatives.

• International Court of Justice

• Security Council

• UNESCO

• Amnesty International

Identify the wrong number in the series.

7, 8, 18, 57, 228, 1165, 6996

• 7

• 8

• 228

• 1165

In Python3, Whatever you enter as input, the input() function converts it into a string.

• True

• False