Exams

The total surface area of a cube is 253.5 sq.cm. Find its side (in cm).

The wages of labourers in a factory increases in the ratio 22:25 and there was a reduction in the number of labourers in the ratio 15:11. Find the original wage bill if the present bill is Rs. 5000 ?

In the following question, select the missing number from the given series.

10, 12, 14, 16, 18, ?

Which number will fit in '?' place in the following series?

12, 23, 45, 89, ?

Find the next number in the series

404, 415, 402, 413, 400, ?

Read the question and answer from the given information.

Pravalika is studying 10th class, is Pravalika elder than Pranitha who is her classmate?

Argument 1: Yes, as she is her classmate Pranitha is younger to her

Argument 2: No, as she is classmate Pranitha is elder to her.

Read the following data and answer the question.

What is the average number of children per house?

Select the number missing from the given series.

15, 20, 18, 23, ?, 26, 24