HTET Exam - Level 1 PRT - Mathematics

HTET exam Level 1 PRT preparation with Clear Cutoff

Question Details
Exam: HTET
Level: Level 1 PRT
State: Haryana
Subject: Mathematics
Questions: 1346
Subject-wise questions

by Clear Cutoff

Showing 20 of 20 questions

Question 61

Number Operations
संख्याओं पर संक्रियाएँ

The ratio of two numbers are 3 : 4 and their L.C.M. is 84, then which number is greater number of the following?

Choose an answer to reveal your result and explanation.

दो संख्याएँ 3 : 4 के अनुपात में हैं तथा इनका लघुत्तम समापवर्त्य 84 है, इनमें से बड़ी संख्या कौन-सी होगी ?

Choose an answer to reveal your result and explanation.

Question 62

Number Operations
संख्याओं पर संक्रियाएँ

The H.C.F. of the polynomiala 20x² – 9x + 1 and 5x² – 6x + 1, is :

Choose an answer to reveal your result and explanation.

बहुपदों 20x² – 9x + 1 तथा 5x² – 6x + 1 का महत्तम समापवर्तक (H.C.F.) है :

Choose an answer to reveal your result and explanation.

Question 63

Number Operations
संख्याओं पर संक्रियाएँ

Least common multiple of 23,35,47,913\frac{2}{3}, \frac{3}{5}, \frac{4}{7}, \frac{9}{13} is :

Choose an answer to reveal your result and explanation.

23,35,47,913\frac{2}{3}, \frac{3}{5}, \frac{4}{7}, \frac{9}{13} का लघुत्तम समापवर्त्य है :

Choose an answer to reveal your result and explanation.

Question 64

Number Operations
संख्याओं पर संक्रियाएँ

What is the HCF of 56,1018,2536\frac{5}{6}, \frac{10}{18}, \frac{25}{36} ?

Choose an answer to reveal your result and explanation.

56,1018,2536\frac{5}{6}, \frac{10}{18}, \frac{25}{36} का म० स० प० क्या है ?

Choose an answer to reveal your result and explanation.

Question 65

Number Operations
संख्याओं पर संक्रियाएँ

Sum of the HCF and LCM of two numbers is 504 and LCM is 55 times of HCF. If one number is 99, then the second number is :

Choose an answer to reveal your result and explanation.

दो संख्याओं के महत्तम समापवर्त्य और लघुत्तम समापवर्त्य का योग 504 है तथा लघुत्तम समापवर्त्य, महत्तम समापवर्त्य का 55 गुणा है। यदि एक संख्या 99 है, तो दूसरी संख्या है :

Choose an answer to reveal your result and explanation.

Question 66

Number Operations
संख्याओं पर संक्रियाएँ

The greatest number of four digit which is divisible by 15, 25, 40 and 75 is:

Choose an answer to reveal your result and explanation.

चार अंकों की बड़ी से बड़ी संख्या जो 15, 25, 40 और 75 से विभाजित हो, है :

Choose an answer to reveal your result and explanation.

Question 67

Number Operations
संख्याओं पर संक्रियाएँ

The smallest perfect square number divisible by 12, 15, 18 is :

Choose an answer to reveal your result and explanation.

12, 15, 18 से विभाजित होने वाली सबसे छोटी पूर्ण वर्ग संख्या है :

Choose an answer to reveal your result and explanation.

Question 68

Number Operations
संख्याओं पर संक्रियाएँ

Which of the following is a pair of coprime numbers ?

Choose an answer to reveal your result and explanation.

निम्नलिखित जोड़ों में से कौन-सा युग्म सह अभाज्य संख्या का है ?

Choose an answer to reveal your result and explanation.

Question 69

Number Operations
संख्याओं पर संक्रियाएँ

The HCF and LCM of two numbers a and b are respectively 6 and 210. If a + b = 72, then 1a+1b\frac{1}{a} + \frac{1}{b} = ?

Choose an answer to reveal your result and explanation.

दो संख्याओं a और b का म०स०प० और ल०स०प० क्रमशः 6 और 210 हैं। यदि a + b = 72, तो ab+ba\frac{a}{b} + \frac{b}{a} = ?

Choose an answer to reveal your result and explanation.

Question 70

Number Operations
संख्याओं पर संक्रियाएँ

If (x - a) is the HCF of x2+x−12and2x2−ax−9x^{2} + x - 12 and 2x^{2} - ax - 9, then the value of 'a' is :

Choose an answer to reveal your result and explanation.

यदि x2+x−12और2x2−ax−9x^{2} + x - 12 और 2x^{2} - ax - 9 का म०स०प० (x - a) हो, तो 'a' का मान है:

Choose an answer to reveal your result and explanation.

Question 71

Number Operations
संख्याओं पर संक्रियाएँ

What is the least number of square tiles required to pave the floor of a room 15 m 17 cm long and 9 m 2 cm broad?

Choose an answer to reveal your result and explanation.

15 मीटर 17 सेमी लम्बे और 9 मीटर 2 सेमी चौड़े एक कमरे के फर्श को पक्का करने के लिए आवश्यक वर्गाकार टाइलों की न्यूनतम संख्या कितनी है ?

Choose an answer to reveal your result and explanation.

Question 72

Number Operations
संख्याओं पर संक्रियाएँ

The least number, which is exactly divisible by 9, 12, 28 and 30, is:

Choose an answer to reveal your result and explanation.

सबसे छोटी संख्या, जो 9, 12, 28 और 30 से पूर्णतया विभाजित है, है :

Choose an answer to reveal your result and explanation.

Question 73

Number Operations
संख्याओं पर संक्रियाएँ

If a number is of the form 810×97×78, then the number of prime factors of the given number is :

Choose an answer to reveal your result and explanation.

यदि एक संख्या 810×97×78 के रूप में है, तो दी गई संख्या के अभाज्य गुणनखण्डों की संख्या है :

Choose an answer to reveal your result and explanation.

Question 74

Number Operations
संख्याओं पर संक्रियाएँ

If 192192192192 is divided by 192 then the quotient will be

Choose an answer to reveal your result and explanation.

यदि संख्या 192192192192 को 192 से भाग किया जाए तो भागफल होगा

Choose an answer to reveal your result and explanation.

Question 75

Number Operations
संख्याओं पर संक्रियाएँ

On dividing 15406 by a certain number the quotient is 88 and remainder 6. What is the divisor?

Choose an answer to reveal your result and explanation.

15406 को किसी संख्या से भाग देने पर भागफल 88 तथा शेषफल 6 बचता है। भाजक क्या है ?

Choose an answer to reveal your result and explanation.

Question 76

Number Operations
संख्याओं पर संक्रियाएँ

Divide 13 hours 1 minute 30 seconds by 6 :

Choose an answer to reveal your result and explanation.

13 घण्टे 1 मिनट 30 सेकण्ड में 6 का भाग देने पर प्राप्त होता है :

Choose an answer to reveal your result and explanation.

Question 77

Number Operations
संख्याओं पर संक्रियाएँ

If x³ + kx + 12 is completely divisible by (x + 3), then the value of k is:

Choose an answer to reveal your result and explanation.

यदि x³ + kx + 12, (x + 3) से पूर्णतः विभाजित है, तो k का मान है :

Choose an answer to reveal your result and explanation.

Question 78

Number Operations
संख्याओं पर संक्रियाएँ

Simplify :
25 x 8358 x 4

Choose an answer to reveal your result and explanation.

सरल करें :
25 x 8358 x 4

Choose an answer to reveal your result and explanation.

Question 79

Number Operations
संख्याओं पर संक्रियाएँ

Solve :
501×502501\times 502

Choose an answer to reveal your result and explanation.

हल करें :
501×502501\times 502

Choose an answer to reveal your result and explanation.

Question 80

Number Operations
संख्याओं पर संक्रियाएँ

Simplify : 8.5−(4.07−1.2−0.9‾)8.5-(4.07-\overline{1.2-0.9}) of 1.6

Choose an answer to reveal your result and explanation.

सरल करें : 8.5−(4.07−1.2−0.9‾)8.5-(4.07-\overline{1.2-0.9}) का 1.6

Choose an answer to reveal your result and explanation.