Comparing Numbers

Q.

What is the value of $5$ million dollars in Indian rupees? (Given one dollar = $75$ rupee​)

Q.

What is $200°\mathrm{F}$ in Celsius?

Q. Classify the given pair of surds into like surds and unlike surds.

(i) $\sqrt{52},5\sqrt{13}$ (ii) $\sqrt{68},5\sqrt{3}$ (iii) $4\sqrt{18},7\sqrt{2}$ (iv) $19\sqrt{12},6\sqrt{3}$ (v) $5\sqrt{22},7\sqrt{33}$ (vi) $5\sqrt{5},\sqrt{75}$

Q.

Question 5 (i)
A study was conducted to find out the concentration of sulphur dioxide in the air in parts per million (ppm) of a certain city. The data obtained for 30 days isas follows:
$\begin{array}{cccccc}0.03& 0.08& 0.08& 0.09& 0.04& 0.17\\ 0.16& 0.05& 0.02& 0.06& 0.18& 0.20\\ 0.11& 0.08& 0.12& 0.13& 0.22& 0.07\\ 0.08& 0.01& 0.10& 0.06& 0.09& 0.18\\ 0.11& 0.07& 0.05& 0.07& 0.01& 0.04\end{array}$
(i) Make a grouped frequency distribution table for this data with class intervals as 0.00 - 0.04, 0.04 - 0.08, and so on.

Q.

Write the smallest number by using the following digits.

$3,1,5and9$

Q.

The smallest natural number and smallest whole numbers are respectively

1. $0$ and $1$

2. $1$and $0$

3. $0$and $0$

4. $1$and $1$

Q. Kimmy has two thousand three hundred and sixty nine candies. Jimmy, on the other hand, has two thousand three hundred and ninety six candies. Who has more candies and what is the difference in the number of candies?

1. Jimmy, 27
2. Jimmy, 243
3. Kimmy, 33
4. Kimmy, 105

Q.

Sachin Tendulkar has scored 15921 runs in Test matches and 18426 runs in ODIs. Then he has scored more runs in Test matches.

Is the above statement correct?

1. True

2. False

Q.

Nikita had 60 balloons on her birthday.She kept 12 balloons and distributed the remaining equally among her 8 friends.

a)How many balloons did each of her friends get?

b)What value does Nikita show by this gesture?

Q.

Adding 1 to the numerator and subtracting 1 from the denominator of a fraction makes it 1. However, if 1 is added only to the denominator of the fraction it becomes ½ . The fraction is______

1. 

2. 

3. 

4. 

Q.

Question 124

Fill in the blank to make the statement true.
2395 × _____ = 6195 × 2395

Q. A line AB = 'a' cm. It is divided into 7 equal parts. The sum of 'n' (where n = 1, 2, 3, 4, 5, 6, 7) number of divided parts will be

1. less than 'a' cm
2. more than 'a' cm
3. equal to 'a' cm
4. equal to or less than 'a' cm

Q. Which of the following is not the form of an odd integer?​

1. $2n+1$
2. $2(n+1)$
3. $2n+3$
4. $3(2n+1)$

Q.
$f\left(x\right)=ln\left(lnx\right)(x>1)$ is increasing in

1. (0, 1)
2. $(1,\infty )$
3. (0, 2)
4. $(-\infty ,1)$

Q. Q. A pan containing 2/3 of pie is on the table. If Hakim eats 1/5 of pie. How much of the pie will he have eaten?