Which two signs need to be interchanged to make the following equation correct?
45 – 9 ÷ 3 +5 ×6 =32

Select the option that will fill in the blank and complete the given series.
7, 16, 40, 84______252

In the Venn diagram given below, the circle represents ‘North Indian’ the triangle represents ‘Pianists’ the rectangle represents ‘Males’ and the square represents ‘Engineers’. The numbers given in the diagram represents number of persons of that particular category. Who among the following is a female, North Indian, Engineer?

Select the option that will fill in the blank and complete the given series.
CDZ, DGE, EJJ, FMO, GPT___

How many triangles are there in the given figure?

Arrange the following words in a logical and meaningful sequence.
1. Brass
2. Gold
3. Silver
4. Platinum
5. Iron

Three of the following four words are alike in a certain way and one is different. Pick the odd word out.

Find the missing number from the below options.
6    24    96
7    28   112
13   52   ?