Two trains are moving in opposite directions at 60 km/hr and 90 km/hr. Their lengths are 1.10 km and 0.9 km respectively. The time taken by the slower train to cross the faster train in seconds is ----

Created: 7 months ago | Updated: 2 months ago

৩৬

৪৯

None of these

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

460

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One baker can bake either 2 large cakes or 35 small cakes per hour. How many bakers are needed to bake 20 large cakes and 700 small cakes in 3 hours?

Created: 7 months ago | Updated: 2 months ago

১৫

৮

১০

None of these

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

1016

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

Created: 7 months ago | Updated: 2 months 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

720

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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: 7 months ago | Updated: 2 months 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

824

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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: 7 months ago | Updated: 2 months ago

৪

৭

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

859

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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: 7 months ago | Updated: 2 months ago

৯০

138

১৫৩

160

১৬৩

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

430

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Related Questions

One baker can bake either 2 large cakes or 35 small cakes per hour. How many bakers are needed to bake 20 large cakes and 700 small cakes in 3 hours?

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?