In nuclear reactor the speed of neutrons is slowed down by January 27, 2020 by mcq A) heavy water B) ordinary water C) Zinc rods D) molten caustic soda View AnswerOption – A. More QuestionsFrom a group of 7 men and 6 women, five persons are to be selected to form a committee so that at least 3 men are there on the committee. In how many ways can it be done?National Aluminium Company has moved Georgia from a position of shortage to self-sufficiency in the metal. Conclusions: 1. Previously, Georgia had to import aluminium 2. With this speed, it can soon become a foreign exchange earnerDirections : For the Assertion (A) and Reason (R) below, choose the correct alternative Assertion(A) : Bangladesh imports jute from India. Reason (R) : Bangladesh has most of the jute mills.Compounding interest means interest accruesDoctor : Nurse :: ? : FollowerA group of 1200 persons consisting of boys and girls is travelling in a Bus. For every 15 boys there is one girl. The number of girls in the group is ?Rs. 50000 is divided into two parts One part is given to a person with 10% interest and another part is given to a person with 20 % interest. At the end of first year he gets profit 7000 Find money given by 10% ?The process of encoding refers toA man goes down stream with a boat to some destination and returns upstream to his original place in 5 hours. If the speed of the boat in still water and the strean are 10km/hr and 14km/hr respectively, the distance of the destination from the string place isIn a college, number of boys is 75% of number of girls. Difference between boys and girls is 35. On a particular day 20% boys were absent, then find the number of boys those who present?