NMS Math week 2023

Which is the 21st prime number

Giga stands for ........

Who created i (iota) as an imaginary number

A car travels at 75 kmph. ....... meters it travels in one minute.

Two cubes of edge 5 cm is joined end to end. the volume of the resulting solid is ....... cubic cm

A student chose a number, multiplied it by 2 then subtract 138 from the result what number he chose?.........

Which term of the progression is 4, 9, 14, …..is 109?

The volume of sphere is 113.1m³. Its radius is ...................... m

The sum of squares of two consecutive odd positive integers is 290. The numbers are ......... and ...........

The range of signum function is .......................