Choose the correct alternative that will continue the same pattern and replace ‘x’ in given series 1,2,6,15,31,56,x January 21, 2020 by mcq A) 65 B) 78 C) 81 D) 92 View AnswerOption – D. More QuestionsWhy is Golden Rice pale yellow in color?The age of Manisha and Sudeshna are in the ratio of 5 : 6 respectively. After 8 years the ratio of their ages will be 7 : 8. What is the difference of their ages ?A decision committee of 5 members is to be formed out of 4 Actors, 3 Directors and 2 Producers. In how many ways a committee of 2 Actors, 2 Directors and 1 Producer can be formed ?Which one of the following cities was not included in the list of smart cities in India?Two trains, one from Hyderabd to Bangalore and the other from Bangalore to Hyderabad, start simultaneously. After they meet, the trains reach their destinations after 9 hours and 16 hours respectively. The ratio of their speeds is ?The President’s Rule in Uttarakhand was enforced onWhat are the UNESCO’s focus areas in the cultural fieldConvent : Cloister :: Eyrie : ?What is the third most common gas found in the air we breathe ?If a trader sold two cars each at Rs. 325475 and gains 12% on the first and loses 12% on the second, then his profit or loss percent on the whole is ?