Infosys Number, Decimal and Fractions Questions and Answers Quiz – 1

A tailor has 37.5 metres of cloth and he has to make 8 pieces out of a metre of cloth. How many pieces can he make out this cloth ?

If 47. 2506 = 4 \times A + \frac{7}{B} + 2 \times C + \frac{5}{D} + 6 \times E

then the value of 5*A + 3*B + 6*C + D + 3*E is :

8. 3889 + 12.952 –? = 3854.002

83.04 x 2.01 x 2.1 = ?

By how much does 7/(8/9) exceeds (7/8)/9?

The sum of the numerator and denominator of a fraction is 13. If we add 3 and 9 to the numerator and denominator respectively, it becomes 2/3. The fraction is:

What smallest fraction should be added to

3\frac{2}{3} + 6\frac{7}{12} + 4\frac{9}{36} + 5 + 7\frac{1}{12} to make the sum a whole number?

In the CAPF Personality Interview a question was asked from a group of appearing candidates to check their analytical skills. The question is: if the sum of the two numbers is 70 and their product is 1221 then find the numbers.

One day in Rahul’s class their mathematics teacher challenged the whole class that if they will solve a question given by her she will give a free period to the class. The question was “What is the greatest of 5 consecutive integers whose sum is 215 ?”. Help the class in finding the answer.

If the sum and difference of two numbers are 15 and 3 respectively. Then the difference of their square is?