If c and d are two integers and @ is defined in p an q as @ (p, q)=(p+1)(q+2), and @ (c, d) equals the product of 2 and 5, then what should be the value of c+d?

Created: 2 months ago | Updated: 2 weeks ago

১১

None of these

Job Solution United Commercial Bank Ltd (UCB) United Commercial Bank Ltd - Probationary Officer - 17.02.2017 গণিত

682

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If n is even, which of the following cannot be odd?

Created: 1 month ago | Updated: 2 weeks ago

n+3

3n+1

n2-1

2(n+3)

None of these

Job Solution United Commercial Bank Ltd (UCB) United Commercial Bank Ltd - Probationary Officer - 17.02.2017 গণিত

559

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The product of two numbers x and y is twice the sum of the numbers. What is the sum of the reciprocals of x and y?

Created: 1 month ago | Updated: 2 weeks ago

1/8

1/4

1/2

৪

Job Solution United Commercial Bank Ltd (UCB) United Commercial Bank Ltd - Probationary Officer - 17.02.2017 গণিত

709

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Two people start jogging at the same point and time but in opposite directions. If the rate of one jogger is 2 mph faster than the other and after 3 hours they are 30 miles apart. What is the rate of the faster jogger?

Created: 1 month ago | Updated: 2 weeks ago

৪

৭

Job Solution United Commercial Bank Ltd (UCB) United Commercial Bank Ltd - Probationary Officer - 17.02.2017 গণিত

746

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A worker is hired for 7 days. Each day, he is paid 10 Taka more than what he is paid for the previous day of work. The total amount he was paid in the first 4 days of work equaled the total amount he was paid in the last 3 days. What was his starting pay?

Created: 1 month ago | Updated: 2 weeks ago

৯০

138

১৫৩

160

১৬৩

Job Solution United Commercial Bank Ltd (UCB) United Commercial Bank Ltd - Probationary Officer - 17.02.2017 গণিত

316

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The lengths of two sides of a triangle are 7 and 11. If the length of the third side is an integer, what is the least possible perimeter of the triangle?

Created: 1 month ago | Updated: 2 weeks ago

১৮

২২

None of these

Job Solution United Commercial Bank Ltd (UCB) United Commercial Bank Ltd - Probationary Officer - 17.02.2017 গণিত

448

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If c and d are two integers and @ is defined in p an q as @ (p, q)=(p+1)(q+2), and @ (c, d) equals the product of 2 and 5, then what should be the value of c+d?

Related Questions

If n is even, which of the following cannot be odd?

The product of two numbers x and y is twice the sum of the numbers. What is the sum of the reciprocals of x and y?

Two people start jogging at the same point and time but in opposite directions. If the rate of one jogger is 2 mph faster than the other and after 3 hours they are 30 miles apart. What is the rate of the faster jogger?

A worker is hired for 7 days. Each day, he is paid 10 Taka more than what he is paid for the previous day of work. The total amount he was paid in the first 4 days of work equaled the total amount he was paid in the last 3 days. What was his starting pay?

The lengths of two sides of a triangle are 7 and 11. If the length of the third side is an integer, what is the least possible perimeter of the triangle?