0
Q:

# The simple interest on a sum for 5 years is two­fifth of the sum. The rate of interest per annum is

 A) 0.1 B) 0.08 C) 0.06 D) 0.04

Explanation:
Q:

Which of the following is an example of a metal that needs to be stored under oil?

 A) Potassium B) Gold C) Iron D) Silver

Explanation:

0 16
Q:

Pabitra had$1927$ l of petrol in the fuel tank of his vehicle at the start of a journey. During the journey,$1312$ l of petrol was consumed. What fraction of the initial petrol was left in the fuel tank after the journey?

 A) 710 B) 35 C) 310 D) 1140

Explanation:

0 22
Q:

If A lies in third quadrant, and $20tanA=2120 tan A = 21$, then the value of $5sinA-2cosA4cosA-57sinAfrac{5 sin A - 2 cos A}{4 cos A - frac{5}{7} sin A}$

 A) -6529\frac{-65}{29} B) 15\frac{1}{5} C) 529\frac{5}{29} D) 1312\frac{13}{12}

Explanation:

2 42
Q:

The sum of the squares of 3 natural numbers is 1029, and they are in the proportion 1 : 2 : 4. The difference between greatest number and smallest number is:

 A) 15 B) 21 C) 31 D) 18

Explanation:

0 56
Q:

Two circles of radii 8 cm and 6 cm touch each other externally. The length of the direct common tangent is:

 A) 13.86 B) 20 C) 10.12 D) 24

Explanation:

0 75
Q:

Which of the following physical quantities has no unit?

 A) Momentum B) Density C) Pressure D) Relative density

Explanation:

0 537
Q:

Satya Pal Malik was appointed as the governor of ....... by President Ram Nath Kovind.

 A) Chhattisgarh B) Bihar C) Odisha D) Jharkhand

Explanation:

0 444
Q:

A question is given followed by two arguments numbered I and II You have to decide which of the arguments is a 'strong' argument.

Question:

Should the people of India pay taxes to the government?

Arguments:

I. Yes, taxes have to be paid to the government to run the country.

II. No, taxes need not be paid, as a person has to look after his /her needs first.

 A) Neither argument I nor II is strong B) Both arguments I and II are strong C) Only argument I is strong D) Only argument II is strong