Replace the letters of words with a number so that the below equation holds true

BASE +
BALL
---------
GAMES
----------

What word begins and ends with an E, but has only one letter?

A number can be multiplied by multiple of nine
i.e 9 18 27 36 45 ...

and the resulting number consist of only one digit.

Can you identify the number ?

Find the 8 in the below-given Image.

After teaching his class all about Roman numerals (X = 10, IX=9 and so on) the teacher asked his class to draw a single continuous line and turn IX into 6. The teacher's only stipulation was that the pen could not be lifted from the paper until the line was complete.

Spelt forwards I’m what you do every day, spelled backwards I’m something you hate. What am I?

How high do you have to count before you use the letter “a” in the English spelling of the whole number?

John buys rice at Rs.60/kg from Britain and then sells them at Rs.5/kg in India. As a result of this, he becomes a millionaire. How come?

There is a box full of marbles,
all but two are blue,
all but two are green,
and all but two are red.

How many marbles are in the box?

Find the next number in the sequence

1, 2, 6, 21, 88, __?