Which two signs should be interchanged to make the given equation correct?

912 – 456 × 28 + 390 ÷ 2 = 444

What should come in place of the question mark (?) in the given series?

42, 48, 54, 60, 66, ?

Select correct combination of mathematical signs to sequentially replace the letter Y and balance the following equation.

52 Y 13 Y 16 Y 32 Y 2

Which of the following numbers will replace the question mark (?) in the given series?

90, 110, 132, ? , 182

From the given option figures, select the one in which the question figure is hidden/embedded. (Rotation is NOT allowed)

Select the term that will come next in the following series.

A12B, D15E, G18H, J21K, ?

In a code language, 'COUCH' is coded as FLXZK and 'TABLE' is coded as WXEIH. How will 'CHAIR' be coded in the same language?

In a code language, 'PALM' is coded as 16-1-12-13 and 'HEAD' is coded as 8-5-1-4. How will 'NECK' be coded in the same language?

How many pages of book Z did Sania read on Sunday?