EASY
UGC NET Paper 1
IMPORTANT
Earn 100

Two dice are thrown simultaneously. The probability of obtaining total score of seven is:

100% studentsanswered this correctly

Important Questions on Reasoning (lncluding Mathematical)

MEDIUM
UGC NET Paper 1
IMPORTANT
CBSE UGC (NET/SET/JRF) Paper I>Chapter 5 - Reasoning (lncluding Mathematical)>Practice Exercise>Q 3
If three coins are tossed simultaneously, then the probability of getting atmost two heads is:
EASY
UGC NET Paper 1
IMPORTANT
CBSE UGC (NET/SET/JRF) Paper I>Chapter 5 - Reasoning (lncluding Mathematical)>Practice Exercise>Q 4
A pair of dice are thrown. The probability of getting the sum as a multiple of 3 is:
EASY
UGC NET Paper 1
IMPORTANT
CBSE UGC (NET/SET/JRF) Paper I>Chapter 5 - Reasoning (lncluding Mathematical)>Practice Exercise>Q 5
A student has to select 3 subjects out of 6 subjects Mathematics, Biology, Chemistry, Physics, English and Computer Science. If he has chosen Mathematics, what is the probability of Biology being chosen?
EASY
UGC NET Paper 1
IMPORTANT
CBSE UGC (NET/SET/JRF) Paper I>Chapter 5 - Reasoning (lncluding Mathematical)>Practice Exercise>Q 6
A box has 10 bulbs, out of which  4 are defective. If 3 bulbs are chosen at random, then the probability that none of them is defective is:
EASY
UGC NET Paper 1
IMPORTANT
CBSE UGC (NET/SET/JRF) Paper I>Chapter 5 - Reasoning (lncluding Mathematical)>Practice Exercise>Q 7
A bag contains 4 white and 3 red balls. Two draws of one ball each are made without replacement. Then the probability that both the balls are red is:
EASY
UGC NET Paper 1
IMPORTANT
CBSE UGC (NET/SET/JRF) Paper I>Chapter 5 - Reasoning (lncluding Mathematical)>Practice Exercise>Q 8
Three persons A, B and C are in a car race. A is twice as likely to win as B and B is twice as likely to win as C. What is the probability for A to win the race?
EASY
UGC NET Paper 1
IMPORTANT
CBSE UGC (NET/SET/JRF) Paper I>Chapter 5 - Reasoning (lncluding Mathematical)>Practice Exercise>Q 9
If the probability for A to fail in an examination is 0.2 and that for B is 0.3, then the probability that either A or B fails is:
EASY
UGC NET Paper 1
IMPORTANT
CBSE UGC (NET/SET/JRF) Paper I>Chapter 5 - Reasoning (lncluding Mathematical)>Practice Exercise>Q 10
An elevator starts with 5 passenger and stops at eight different floors of the house. Find out the probability of all the five passenger alighting at different floors?