Correct Answer: 1 : 1

Solution : Radius of the sphere = Radius of the cylinder (let it be $r$)
The ratio of the radius to the height of the cylinder = 3 : 4
Volume of Sphere = $\frac{4}{3} \pi r^3$
Volume of Cylinder = $\pi r^2 h$
Let

Correct Answer: Only conclusion I follows

Solution : The possible Venn diagram according to the given statements is as follows –

Let's analyse the conclusions –
Conclusion (I): Some boxes are squares – From the Venn diagram, we can see that the circle representing boxes is completely overlapped by the

Correct Answer: Vande Mataram movement

Solution : The correct answer is the Vande Mataram movement.

The Swadeshi movement was known as the Vande Mataram movement in deltaic Andhra. The movement was the strongest in Bengal but it soon became a widespread movement all over India. In deltaic Andhra Pradesh,

Correct Answer: 1996

Solution : The percentage increase in production compared to previous year for different years are:
In 1996 = [$\frac{(40 - 25)}{25}$×100]% = 60%.
In 1997 = [$\frac{(60 - 40)}{40}$×100]% = 50%.
In 1998 there is a decrease in production.
In 1999 = [$\frac{(65 - 45)}{45}$×100]% = 44.44%.

Correct Answer: TT

Solution : Given:
LB, NZ, PX, RV, ?

In the above-given series, add 2 to the place value of the first letter and subtract 2 from the place value of the second letter.
LB→L + 2 = N; B – 2 = Z
NZ→N + 2 =

Correct Answer: Ports, Shipping and Waterways

Solution : The correct answer is Ports, Shipping and Waterways.

The Inland Vessels Bill 2021 is associated with the Ministry of Ports, Shipping and Waterways. On July 22, 2021, the Inland Vessels invoice for 2021 was presented to the Lok Sabha. The Act outlines

Correct Answer: Chittaranjan Das

Solution : The correct answer is Chittaranjan Das.

The Swaraj Party was formed by the members of the Indian National Congress in 1922. The president of the Swaraj Party was Chittaranjan Das, and Motilal Nehru was the secretary of the party. It was inspired by

Correct Answer: Monumental

Solution : The correctly spelled word is the second option.

Explanation: Monumental is the accurately spelt word, referring to something significant, exceptional, or resembling a monument. It is crucial to pay attention to spelling, as a misspelt word can alter the meaning and affect the overall

Correct Answer: World Anti-Doping Agency

Solution : The correct answer is the World Anti-Doping Agency.

WADA stands for World Anti-Doping Agency, which was established in 1999 as an international independent agency involved in monitoring and eliminating the use of banned substances by athletes. It is headquartered in Montreal, Canada.

Correct Answer: 96

Solution : Given:
First row – 47, 52, 57
Second row – 69, 74, 79
Third row – 86, 91, ?

Add 5 in each number, to get the required missing number –
First row: 47 + 5 = 52, 52 + 5 = 57
Second row: