SSC MTS MATHS QUIZ-37

Question 1:

Find the forth proportion of $4 : 8 :: 16 : x$ .

$4 : 8 :: 16 : x$ . का चतुर्थ अनुपात ज्ञात कीजिए।

30

45

32

47

Question 2:

The diameter of the base of a solid right circular cone is $66 cm$ , and its curved surface area is $2145 π {cm}^{2}$ . The volume of the cone, in ${cm}^{3}$ , is:

एक ठोस लम्ब वृत्तीय शंकु के आधार का व्यास $66$ सेमी. है, और इसका वक्र पृष्ठीय क्षेत्रफल $2145 π$ सेमी.² है। शंकु का आयतन (सेमी.³ में) है:

17787 π

17787 π

15246 π

15246 π

13552 π

13552 π

20328 π

20328 π

Question 3:

A certain sum is deposited for 4 years at a rate of 10% per annum on compound interest compounded annually. The difference between the interest at the end of 2 years and that at the end of 4 years is ₹ 5,082. Find the sum (in ₹).

20000

25500

50820

10164

Question 4:

A bus complete a journey in 15 hours. If it covers half of the journey at $30 km / h$ and remaining half at $45 km / h$ , the distance covered by car is.

540 km

180 km

360 km

240 km

Question 5:

$A, B$ and $C$ can do a work in 20,30 and 8 days. They all work together for 3 days, then C quits. Remaining work will be finisheld by $A$ and $B$ in how many days?

$A, B$ और $C$ एक काम को 20,30 और 8 दिनों में कर सकते हैं। वे सभी 3 दिनों तक एक साथ काम करते हैं, फिर $C$ काम छोड़ देता है। शेष कार्य $A$ और $C$ कितने दिनों में समाप्त करेंगे?

4 \frac{1}{2}

days

4 \frac{1}{2}

दिन

5 \frac{1}{2}

days

5 \frac{1}{2}

दिन

8 \frac{1}{2}

days

8 \frac{1}{2}

दिन

7 \frac{1}{2}

days

7 \frac{1}{2}

दिन

Question 6:

If 21 is added to a number, it becomes 7 less than thrice of the number. Then the number is:

14

16

18

19

Question 7:

The marked price of a table is Rs. 12,000. If it was sold for Rs. 10,500 after allowing a certain discount, then the rate of discount is :

17.5 %

17.5 %

10 %

10 %

12.5 %

12.5 %

15 %

15 %

Question 8:

The income of A is 20% less than the income of B and 20% more than the income of C . If the sum of their income is Rs.7400 then find the income of B?

Rs.3600

Rs.3000

Rs.2400

Rs.1800

Question 9:

If the 5-digit number 9x34y is divisible by 24 , then what is the maximum value of $(x + y)$ ?

यदि पाँच अंकीय संख्या 9x34y, 24 से विभाज्य है, तो $(x + y)$ का अधिकतम मान क्या है?

10

16

11

13

Question 10:

The average of marks of 14 student was calculated as 71 . But it was later found that the marks of one students had been wrongly entered as 42 instead of 56 and of another as 74 instead of 32 . The correct average is:

67

68

69

71