Exams

The bar graph shows the number of cars of different brands sold by a dealer in a month. Study the diagram and answer the following questions.

What is the ratio of units sold of brand G to that of brand E?

A boat covers a distance of 14 km upstream and 16 km downstream in 9 hours. It covers a distance of 12 km upstream and 40 km downstream in 11hours. What is the speed (in km/hr) of the boat in still water?

The pH of a solutiion is 3. When its pH changes to 6, then H+ ion concentration

Facing south, x turns 225 deg clockwise and then 90 deg anti-clock wise. What direction is x facing now?

Slit 69 into three parts such that they are in A.P. and the product of their smaller parts is 483.

The question below consists of a set of labelled sentences. Out of the four options given, select the most logical order of the sentences to form a coherent paragraph.

I would then look

A-do some hand-holding and when they were

B-around for my colleagues to

C-not in sight pray for divine intervention

Praneet started his journey at 2:45:46 p.m. and reached the destination at 4:55:57 p.m. Anit started the journey 58 mins 40 secs after Praneet and reached his destination 50 mins 29 secs after him. How long did Anit take to complete his journey?

A boy crosses a 300 metres wide road in 30 seconds. What is his speed (in km/hr)?