India and Brazil play the Soccer World Cup final in which India defeats Brazil 10 €“ 4. In how many different ways could the goals have been scored given that Brazil never had a lead over India during the match?
Mark 1: If the questions can be answered by using one of the statements alone, but cannot be answered using the other statement alone. Mark 2: If the question can be answered by using either statement alone. Mark 3: If the questions can be answered by using both statements together, but cannot be answered using either statement alone. Mark 4: If the question cannot be answered even by using both statements together.
Each question is followed by two statements, A and B. Answer each questions using the following instructions :
Question: Three professors A, B and C are separately given three sets of numbers to add. They were expected to find the answers to 1 + 1, 1 + 1 + 2 and 1 + 1 respectively. Their respective answers were 3, 3 and 2. How many of the professors are mathematicians?
Statement A : A mathematician can never add two numbers correctly, but can always add three numbers correctly. Statement B : When a mathematician makes a mistake in a sum, the error is +1 or €“ 1.
One writes 268 numbers around a circle such that the sum of 20 consecutive numbers is always equal to 75. The numbers 3, 4 and 9 are written in positions 17, 83 and 144 respectively. Find the number in position 210.
HCF(20, 268) = 4
means numbers will start repeating after 4
Nos. are a, b, c, d, a, b, c, d, a, b, c, d, ......
17th and 1st are same, 83rd and 3rd are same and 144th and 4th are same
India and Brazil play the Soccer World Cup final in which India defeats Brazil 10 €“ 4. In how many different ways could the goals have been scored given that Brazil never had a lead over India during the match?
Mark 1: If the questions can be answered by using one of the statements alone, but cannot be answered using the other statement alone.Mark 2: If the question can be answered by using either statement alone.Mark 3: If the questions can be answered by using both statements together, but cannot be answered using either statement alone.Mark 4: If the question cannot be answered even by using both statements together.Each question is followed by two statements, A and B. Answer each questions using the following instructions :Question:Three professors A, B and C are separately given three sets of numbers to add. They were expected to find the answers to 1 + 1, 1 + 1 + 2 and 1 + 1 respectively. Their respective answers were 3, 3 and 2. How many of the professors are mathematicians?Statement A : A mathematician can never add two numbers correctly, but can always add three numbers correctly.Statement B : When a mathematician makes a mistake in a sum, the error is +1 or €“ 1.
Mark 1: If the questions can be answered by using one of the statements alone, but cannot be answered using the other statement alone.Mark 2: If the question can be answered by using either statement alone.Mark 3: If the questions can be answered by using both statements together, but cannot be answered using either statement alone.Mark 4: If the question cannot be answered even by using both statements together.Each question is followed by two statements, A and B. Answer each questions using the following instructions :Question:Three professors A, B and C are separately given three sets of numbers to add. They were expected to find the answers to 1 + 1, 1 + 1 + 2 and 1 + 1 respectively. Their respective answers were 3, 3 and 2. How many of the professors are mathematicians?Statement A : A mathematician can never add two numbers correctly, but can always add three numbers correctly.Statement B : When a mathematician makes a mistake in a sum, the error is +1 or €“ 1.
The number 165 is split into three parts €“ two perfect squares and one perfect cube. If all the three parts are positive and distinct,find the three parts.A. One of the perfect squares is 36.B. The perfect cube is the greatest of the three parts.Each question below is followed by two statements, A and B. Answer each question using thefollowing instructions:Choose 1 if the question can be answered by one of the statements alone, but cannot be answered by using the other statement alone.Choose 2 if the question can be answered by using either statement alone.Choose 3 if the question can be answered by using both the statements together, but cannot be answered by using either statement alone.Choose 4 if the question cannot be answered even by using both the statements together.
Mark 1: If the questions can be answered by using one of the statements alone, but cannot be answered using the other statement alone.Mark 2: If the question can be answered by using either statement alone.Mark 3: If the questions can be answered by using both statements together, but cannot be answered using either statement alone.Mark 4: If the question cannot be answered even by using both statements together.Each question is followed by two statements, A and B. Answer each questions using the following instructions :Question:Three professors A, B and C are separately given three sets of numbers to add. They were expected to find the answers to 1 + 1, 1 + 1 + 2 and 1 + 1 respectively. Their respective answers were 3, 3 and 2. How many of the professors are mathematicians?Statement A : A mathematician can never add two numbers correctly, but can always add three numbers correctly.Statement B : When a mathematician makes a mistake in a sum, the error is +1 or €“ 1.