Analytical Ability

Which number replaces the question mark?

A farmer had 20 hens. All but 2 died. How many hens are still alive?

সকাল ছয়টার সময় ঘণ্টার কাটা ও মিনিটের কাটার মধ্যে কোণের পরিমাপ কত?

Which number replaces the question mark?

Q. (56-61): Answer the questions based on the following information. 
A farmer has three fields, 1, 2 and 3, and is deciding which crops to plant. The crops are F, G, H, I & J.
F will grow only in fields 1 and 3, but in order for F to grow it must be fertilized with X.
G will grow in fields 1, 2, and 3, but in order for G to grow, fertilizer X must not be used.
H will grow in fields 1, 2, and 3 but in order for H to grow in field 3. it must be fertilized with Y.
I will grow only in fields 2 and 3, but in order for I to grow in field 2 it must be sprayed with pesticide Z, and in order for I to grow in field 3, it must not be sprayed with Z.
J will grow only in field 2, but in order for J to grow. H must not be planted in the same field.
All crops are planted and harvested at the same time. More than one crop may be planted in a field.

It is possible to grow which of the following pairs of crops together in field 1?
I. F and G
II. G and H
III. F and H
IV. H and J

The following figure consists of twenty seven cubes. How many cubes will get closed on all sides by other cubes? 

What is the maximum number of different crops that can be planted together in field 3?

A clock loses (falls behind) 10 minutes each day. How many days will take to reach a point where the clock will indicate the correct time?

Which number replaces the question mark?

Select the odd one.

Which would be third in alphabetical order?

How many degrees are between the hands of a clock at 3:30?

What is the miximum number of 3 × 3 squares that can be formed form the squares in the 6 × 6 checker board to the right?

A husband and wife have six married sons. Each of them has four children. The total number in the family is:

Find the missing letter marked (?) in the series
C, H, M, ?, W, B.

'Retard' is to 'Impel' as 'Obfuscate' is to -

Find out the missing number in the following series. 65536, 256, 16, _____?

In a row of trees, a tree is 7^th from the left and 14^th from the right end. How many trees are there in the row?

The hour hand of an analog clock moves (1/60)^th of a degree every minute. Then how many degrees will the hour hand move in one hour?

Which of the following is the least like the others?