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
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Question 81

Number Operations
संख्याओं पर संक्रियाएँ

The value of 666÷6÷3 is equal to :

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666÷6÷3 का मान बराबर है :

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Question 82

Number Operations
संख्याओं पर संक्रियाएँ

Find the value of : \left[ 3\frac{1}{4} \div \left{ 1\frac{1}{4} - \frac{1}{2} \left( 2\frac{1}{2} - \frac{1}{4} - \frac{1}{6} \right) \right} \right]

Choose an answer to reveal your result and explanation.

मान ज्ञात कीजिए : \left[ 3\frac{1}{4} \div \left{ 1\frac{1}{4} - \frac{1}{2} \left( 2\frac{1}{2} - \frac{1}{4} - \frac{1}{6} \right) \right} \right]

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Question 83

Number Operations
संख्याओं पर संक्रियाएँ

Simplify:
6÷ [6+6÷{6 + 6 ÷ (6 + 6 ÷ 12)}]

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सरल कीजिए :
6 ÷ [6 + 6 ÷ {6 + 6 ÷ (6 + 6 ÷ 12)}]

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Question 84

Number Operations
संख्याओं पर संक्रियाएँ

The value of 53×175 of (751−13)29×285 of (57−23)\frac{\frac{5}{3} \times \frac{17}{5} \text{ of } \left( \frac{7}{51} - \frac{1}{3} \right)}{\frac{2}{9} \times \frac{28}{5} \text{ of } \left( \frac{5}{7} - \frac{2}{3} \right)} is :

Choose an answer to reveal your result and explanation.

53×175 of (751−13)29×285 of (57−23)\frac{\frac{5}{3} \times \frac{17}{5} \text{ of } \left( \frac{7}{51} - \frac{1}{3} \right)}{\frac{2}{9} \times \frac{28}{5} \text{ of } \left( \frac{5}{7} - \frac{2}{3} \right)} का मान है :

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Question 85

Number Operations
संख्याओं पर संक्रियाएँ

If a∗b=a+b+ab, then the value of 8∗7−5∗6 is:\text{If } a * b = a + b + ab, \text{ then the value of } 8 * 7 - 5 * 6 \text{ is:}

Choose an answer to reveal your result and explanation.

यदि a∗b=a+b+ab,a * b = a + b + ab, हो, तो 8∗7−5∗6 8 * 7 - 5 * 6 का मान है :

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Question 86

Number Operations
संख्याओं पर संक्रियाएँ

Simplify: 2÷[2+2÷2+2÷(2+2÷3)]2 \div [2+2 \div {2+2 \div (2+2 \div 3)}] is equal to :

Choose an answer to reveal your result and explanation.

सरल कीजिए : 2÷[2+2÷2+2÷(2+2÷3)]2 \div [2+2 \div {2+2 \div (2+2 \div 3)}] बराबर है :

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Question 87

Number Operations
संख्याओं पर संक्रियाएँ

If P stands for +, Q stands for -, R stands for + and S stands for x, then the value of 18S36R12Q6P7 is:

Choose an answer to reveal your result and explanation.

यदि P, + को, Q,- को, R,+ को तथा S, x को इंगित करता है, तो 18S36R12Q6P7 का मान है :

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Question 88

Number Operations
संख्याओं पर संक्रियाएँ

If x=34+56,y=3÷[(4+5)+6],z=[3÷(4÷5)]÷6andw=3÷4(5÷6)x = \frac{3}{4} + \frac{5}{6}, \quad y = 3 \div [(4+5)+6], z=[3 \div (4 \div 5)] \div 6 and w = 3 \div 4 (5 \div 6), then:

Choose an answer to reveal your result and explanation.

यदि x=34+56,y=3÷[(4+5)+6],z=[3÷(4÷5)]÷6औरw=3÷4(5÷6)x = \frac{3}{4} + \frac{5}{6}, \quad y = 3 \div [(4+5)+6], z=[3 \div (4 \div 5)] \div 6और w = 3 \div 4 (5 \div 6), तो :

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Question 89

Number Operations
संख्याओं पर संक्रियाएँ

The average weight of 19 students was 25 kg. By the admission of new student is reduced to 24.8 kg. The weight of the new student is :

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19 छात्रों का औसत भार 25 किग्रा है। एक नये छात्र के प्रवेश लेने पर औसत भार कम होकर 24.8 किग्रा हो जाता है। नये छात्र का भार है :

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Question 90

Number Operations
संख्याओं पर संक्रियाएँ

The average of 5 consecutive Even numbers A, B, C, D and E respectively is 74. Then what is the product of C and E?

Choose an answer to reveal your result and explanation.

5 क्रमागत सम संख्याओं क्रमशः A, B, C, D तथा E का औसत 74 है। तब संख्या C तथा संख्या E का गुणनफल क्या होगा ?

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Question 91

Number Operations
संख्याओं पर संक्रियाएँ

The average of 11 observations is 60. If the average of first six observations is 59 and that of last six observations is 62, then the value of sixth observation, is :

Choose an answer to reveal your result and explanation.

11 प्रेक्षणों का औसत 60 है। यदि प्रथम 6 प्रेक्षणों का औसत 59 हो तथा अंतिम 6 प्रेक्षणों का औसत 62 हो, तो छठे प्रेक्षण का मान है :

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Question 92

Number Operations
संख्याओं पर संक्रियाएँ

The average of marks of fourteen students was 71. After checking it came to notice that the marks of a student were entered 42 instead of 56 and marks of another student were entered 74 instead of 32, the correct average is :

Choose an answer to reveal your result and explanation.

14 विद्यार्थियों के प्राप्तांकों का औसत 71 था परन्तु जाँच करने पर पता चला कि एक छात्र के प्राप्तांक 56 की बजाय 42 और दूसरे के 32 की जगह 74 इन्द्राज हो गये थे, सही औसत है :

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Question 93

Number Operations
संख्याओं पर संक्रियाएँ

Average of 13 results is 65, if the average of first seven results is 62 and the average of last seven results is 67, then the seventh result is :

Choose an answer to reveal your result and explanation.

13 परिणामों का औसत 65 है, यदि प्रथम सात परिणामों का औसत 62 हो तथा अंतिम सात परिणामों का औसत 67 हो, तो सातवाँ परिणाम है :

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Question 94

Number Operations
संख्याओं पर संक्रियाएँ

The average of two numbers A and
B is 20 and B and C is 19 and C and
A is 21. Then the value of A is:

Choose an answer to reveal your result and explanation.

दो संख्याओं A व B का औसत 20, B तथा C संख्याओं का औसत 19 तथा C व A का औसत 21 हो, तो A का मान है :

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Question 95

Number Operations
संख्याओं पर संक्रियाएँ

The mean of the factors of 10 is :

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10 के गुणनखंडों का माध्य है :

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Question 96

Number Operations
संख्याओं पर संक्रियाएँ

The weight of some papayas is 3 kg 30 gm and the weight of some apples is 1 kg 765 gm. By how much the weight of apples is less than the weight of papayas ?

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कुछ पपीतों का भार 3 किलो 30 ग्राम है और कुछ सेबों का भार 1 किलो 765 ग्राम है। सेबों का भार, पपीतों के भार से कितना कम है ?

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Question 97

Number Operations
संख्याओं पर संक्रियाएँ

In five friends, A scores more run than C but less than D, B scores more than D but less than E. Who scores the maximum runs ?

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पाँच दोस्तों में, A, C से ज्यादा परन्तु D से कम रन बनाता है, B, D से ज्यादा, किन्तु E से कम रन बनाता है, तो इनमें से सबसे ज्यादा रन कौन बनाता है ?

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Question 98

Number Operations
संख्याओं पर संक्रियाएँ

If P is taller than Q, R is shorter than P, S is taller than T but shorter than Q, then who among them is the tallest ?

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यदि P, Q से लम्बा, R, P से छोटा, S, T से लम्बा लेकिन Q से छोटा है, तो इनमें सबसे लम्बा कौन है ?

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Question 99

Number Operations
संख्याओं पर संक्रियाएँ

If A is heavier than B, C is lighter
than D, E is heavier than D but
lighter than B, who among them is
the heaviest?

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यदि A, B से भारी, C, D से हल्का, E, D से भारी परन्तु B से हल्का है, तो इनमें से सबसे भारी कौन है ?

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Question 100

Number Operations
संख्याओं पर संक्रियाएँ

If in a hostel there is sufficient food for 30 days for 40 students, then this food will last for how many days for 60 students?

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यदि एक छात्रावास में 40 छात्रों के लिए 30 दिन की भोजन सामग्री है, तो 60 छात्रों के लिए यह सामग्री कितने दिनों के लिए पर्याप्त होगी ?

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