In the given equation, LHS = RHS only when we interchange numbers _____ on the same side.

5 + 3 x 6 - 4 ÷ 2 = 4 x 3 - 10 ÷ 2 + 7

Choose the correct water image of the given problem figure.

Select the missing word pair based on the given related pair.

Buy : Bought ::  ____

Consider the given argument and decide which of the given assumptions is/are implicit.

Argument :
All girls love reading novels.

Assumptions :
1. Novels are the only reading materials.
2. No girl loves to read other materials.

A current I flows through a resistor. A source maintains a potential difference of V across the resistor. The energy supplied by the source in time t is 

Consider the given question and decide which of the following statements is sufficient to answer the question.

What is the average daily wage of X, Y and Z?

Statements:

1. Y's salary is half of (X+Z)
2. X and Y together earn Rs. 40 more than Z and Z earns Rs. 500.

The square root of 3249 is

The ratio of sand to gravel in a mixture is 17:8 while that between gravel and cement is 6:17. What is the ratio of sand to cement in the mixture?