NTPC CBT-2 QUANT QUIZ

Attempt now to get your rank among 4 students!

Question 1:

The sum of the present ages of a mother and her daughter is 49 years. seven years hence, the daughter's age will be $\frac{3}{4}$ that of the mother. What will be the ratio of the ages of the daughter and mother, 6 years from now?

Question 2:

If A sell 21 articles for Rs. 1 with a loss of $30 \%$. If he wants profit of $5 \%$ then he will sell Number of articles for Rs. 1?

Question 3:

In the following table marks obtained by 6 students in 6 different subjects have been given. Read the table carefully and answer the question. The marks in bracket show maximum marks.

Find the ratio of total marks obtained by vicky and Ravi in Maths and that scored by Pallavi and Mahesh in Sociology ?

निम्नलिखित तालिका में 6 छात्रों द्वारा 6 अलग-अलग विषयों में प्राप्त अंक दिए गए हैं। तालिका को ध्यान से पढ़े और प्रश्न का उत्तर दें। कोष्ठक में दिए गए अंक अधिकतम अंक दर्शाते हैं।

Question 4:

4 bells ring at intervals of 30 minutes, 1 hour, 1.5 hours and 1 hour 45 minutes respectively. All the bells ring simultaneously at 12 noon. They will again ring simultaneously at:

Question 5:

A and B can finish a work in 12 days and 15 days respectively . They started working together .But after 2 days A had to leave the work and B alone completed the remaining work . In how many days did the work complete ?

Question 6:

Direction:- What should come in Place of Question Mark (?) in the following question?

125% of 4648 + 24 × 60 = ? × 29

Question 7:

The product of two numbers is 1575 and their ratio is 9 : 7.  Then the sum of the numbers is:

Question 8:

In how many years shall Rs 3500 invested at the rate of 10% simple interest per annum amount to Rs 5000 ?

Question 9:

An article costing Rs. 110 was sold for Rs. 104.5. How much discount was offered?

Question 10:

Find the H.C.F. of $\frac{2}{3}, \frac{8}{9}, \frac{64}{81}$ and $\frac{10}{27}$