Question : Brahmagupta used the terms 'Kuttaka' and 'Kuttakaganita' to refer to:

Option 1: algebra

Option 2: trigonometry

Option 3: arithmetic

Option 4: geometry

Question : Directions: Select the letter that will replace the question mark (?) in the following series.
G, L, Q, V, A,?

Option 1: G

Option 2: B

Option 3: F

Option 4: O

Question : Directions: Select the letter that will replace the question mark (?) in the following series.
H, G, M, F, R, E, W, D, B, C, ?

Option 1: G

Option 2: H

Option 3: J

Option 4: B

Question : Who among the following scientists used the word 'Protoplasm' for the first time for living cells?

Option 1: Robert Hooke

Option 2: Antony van Leeuwenhoek

Option 3: Jan Evangelista Purkyn

Option 4: Robert Brown

Question : Directions: Select the option that can replace the question mark (?) in the second row.
Row 1: 5, 6, 2, 4, 81
Row 2: 1, 3, 2, 4, ?
Row 3: 2, 3, 1, 5, 39

Option 1: 30

Option 2: 52

Option 3: 40

Option 4: 73