Select the odd group of numbers. (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g.13 – Operations on 13 such as adding /subtracting /multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed)

Option

Which of the following interchange of mathematical signs would make the given equation correct?
 20 ÷ 4 × 8 + 16 − 15 = 11

The sequence of folding a piece of paper and the manner in which the folded paper has been cut is shown in the following figure. How would this paper look when when unfolded?

Question figure.

Directions: There are six wires in a table A, B, C, D, E and F they have different length but not necessarily in the same order. E is greater than C but less than D and B. A is greater than D and B. A is not longest wire. F is 13 cm. long and E is 4 cm. long.

If A is 10 cm. length and B carry 5 cm. length then what would be the length of C?

Which of the following numbers will replace the question mark (?) in the given series?
 23, 28, 280, 295, 5900, ?

Arrange the following words according to dictionary arrangement.

 1. Hecto      

2. Centi     

3. Deca      

4. kilo     

5.Deci

Which letter-cluster will replace the question mark (?) to complete the given series?

REV, UXD, XQL, AJT, ?

In a certain code language, 'GREATR' is written as 'OZMIBZ', and 'POINTA' is written as 'XWQVBI'. How will 'FORTAP' be written in that language?