the average of 10 numbers is 7. what will be the new average if each of the numbers is multiplied by 8?

Created: 11 months ago | Updated: 4 days ago

Job Solution Premier Bank Ltd Premier Bank Ltd - Junior Officer (Cash) -17.05.2013 গণিত

293

Rahman is twice as old as Shermin. In x years he will be $1 \frac{1}{2}$ times as old.What is Shermin's age at present ?

Created: 11 months ago | Updated: 18 hours ago

x_{/ 4}

2 x_{/ 3}

3 x_{/ 2}

Job Solution Premier Bank Ltd Premier Bank Ltd - Senior Officer - 2003 গণিত

645

Created: 11 months ago | Updated: 18 hours ago

৪

৮

১০

Job Solution Premier Bank Ltd Premier Bank Ltd - Senior Officer - 2003 গণিত

817

Created: 11 months ago | Updated: 18 hours ago

50%

66.67%

133.33%

১৫০%

Job Solution Premier Bank Ltd Premier Bank Ltd - Senior Officer - 2003 গণিত

840

Created: 11 months ago | Updated: 18 hours ago

3.4

৯

Job Solution Premier Bank Ltd Premier Bank Ltd - Senior Officer - 2003 গণিত

521

Created: 11 months ago | Updated: 9 hours ago

Job Solution Premier Bank Ltd Premier Bank Ltd - Senior Officer - 2003 গণিত

1141