Question
Read the given statements and conclusions carefully.
Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements. Statements: All Hand are Arm. Some Hand are Leg. No Leg is Tongue. Conclusion: I. A few Hand are not Tongue. II. No Arm is Tongue. III. A few Leg are Arm.Solution
Some Hand are Leg (I) + No Leg is Tongue (E) → Some Hand are not Tongue (O). Hence conclusion I follows. Some Hand are Leg (I) → conversion → Some Leg are Hand (I) + All Hand are Arm (A) → Some Leg are Arm (I) + No Leg is Tongue (E) → Some Leg are not Tongue (O). Hence conclusion II does not follow but conclusion III follows.
The ratio of present boys to girls is 3:2. 10 girls are absent, which is 20% of the class. No boys are absent. Find the number of boys.
The sum of the exponents of the prime factors in the prime factorization of 588 is
How many integers between 100 and 999 have all digits distinct?
Determine the total no of odd factors of the number 4200.
Find the remainder when 7²⁰² is divided by 100.
How many terms are there in the geometric progression 4, 20, 100...... 62500?
Albela Sells Chocolates in the packs of 6 chocolates, 12 chocolates, 18 chocolates and 24 chocolates etc, but the rate is necessarily uniform. One day ...
How many numbers up to 800 are divisible by both 3 and 5?
‘N’ is the largest three-digit number that leaves 6 as a remainder when divided by 7, 8 and 5. Find the sum of digits of ‘N’.
Relevant for Exams:
