Question
Select the option that can replace the question mark (?)
in the following series. VO39, TM35, RK31, PI27, ?Solution
39 β 35 β 31 β 27 β ? Each number decreases by 4: 39, 35, 31, 27 β next: 23 1. First letters: V β T β R β P β ? Each step goes backward by 2 in the alphabet: V (22nd) β T (20th) β R (18th) β P (16th) So, next: P β N (14th letter) Second letters O β M β K β I β ? Same pattern: Back by 2 each time O (15th) β M (13th) β K (11th) β I (9th) So, next: I β G (7th letter)
Which of the following is an essential constituent of plant cell-wall?
Which was the first metal used by man?
The unit of pressure designated by international system (SI) is
Extremely light soils with low WHC, low in N and sometimes inadequate in P are known as
Which of the following mineral is incorrectly matched with its chemical formula?
What does PI=dAIP/D help in determining?
βMy Plate for the Dayβ which promotes health, prevents hidden hunger and protects from diseases was developed in the year?
Which mycoherbicides is used against the Joint vetch (Aeschyomone virginica) weed in rice, soybean?
Crops grown to supplement the yield of main crops are called
Which type of subsidy are categorized under blue box?