# Bank PO Questions

A) 7 : 9 | B) 9 : 7 |

C) 7 : 4 | D) 7 : 10 |

Explanation:

Given 5:6 :: 7:10 :: 6:5

We know that compound ratio is calculated as

a:b :: c:d :: e:f

(axcxe):(bxdxf)

=> (5x7x6):(6x10x5)

=> (210):(300)

= 7:10

A) 59 | B) 46 |

C) 48.75 | D) 34.75 |

A) 5.65% | B) 5.75% |

C) 5.85% | D) 5.95% |

Explanation:

We are not given a value of P in this problem, so either pick a value

for P and stick with that throughout the problem, or just let P = P.

We have that t = 1, and r = .055. To find the effective rate of interest,

first find out how much money we have after one year:

A = Pert

A = Pe(.055)(1)

A = 1.056541P.

Therefore, after 1 year, whatever the principal was, we now have 1.056541P.

Next, find out how much interest was earned, I, by subtracting the initial amount of money from the final amount:

I = A − P

= 1.056541P − P

= .056541P.

Finally, to find the effective rate of interest, use the simple interest formula, I = Prt. So,

I = Pr(1) = .056541P

.056541 = r.

Therefore, the effective rate of interest is 5.65%

A) Goa | B) Delhi |

C) Hyderabad | D) Nagpur |

Explanation:

With India's pledge to go all electric by 2030, Nagpur will be the first city in the country to adopt electric cabs as the country moves a step closer to its goal.

The pilot project will see around 200 e-cabs in Nagpur with the local body to provide for the charging stations across the city.

Currently, Mahindra and Honda are few of the car-manufacturers who have electric and hybrid vehicles in their line-up. We do hope that the situation changes, as hybrid and electric vehicles will help in the growing pollution in India. Countries such as France, Netherland and Belgium have already started to adopt electric and hybrid vehicles.

A) Wholesale Price Index(WPI) | B) Consumer Price Index(CPI) |

C) Cash Reserve Ratio | D) Sensitive Index of Bombay Stock Exchange (sensex) |