Mathematics Questions For All Teaching Exams : 15th July 2019_00.1
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Mathematics Questions For All Teaching Exams : 15th July 2019

Mathematics Questions For All Teaching Exams : 15th July 2019_40.1

Dear Students!!! There is most general as well as a scoring section in all the competitive entrance examinations in the teaching field i.e “Mathematics”.Because in this section only one thing is work i.e your accuracy and that could be nourished with the daily practice. So, for this, we are providing you the daily quiz for all teaching exams i.e CTET Exam 2019DSSSB ,KVS,STET Exam.

Q1. The angle between the external bisectors of two angles of a triangle is 60°. Then the third angle of the triangle is
एक त्रिभुज के दो कोणों के बाहरी द्विभाजकों के बीच का कोण 60° है। फिर त्रिभुज का तीसरा कोण क्या है?
(a) 40°
(b) 50°
(c) 60°
(d) 80°

Q2. In a regular polygon, the exterior and interior angles are in the ratio 1 : 4. The number of sides of the polygon is:
एक नियमित बहुभुज में, बाहरी और आंतरिक कोण 1: 4 के अनुपात में हैं। बहुभुज के भुजाओं की संख्या कितनी है?
(a) 10
(b) 12
(c) 15
(d) 16

Q3. An exterior angle of a regular polygon is 72°, then sum of all the interior angles is:
एक नियमित बहुभुज का बाहरी कोण 72° है, फिर सभी आंतरिक कोणों का योग क्या है?
(a) 360°
(b) 480°
(c) 520°
(d) 540°

Q4. Two parallel chord of length 30 cm and 16 cm are on opposite side of centre of circle of radius 17 cm then find distance of one chord from another chord.
30 सेमी और 16 सेमी की लंबाई की दो समानांतर जीवा त्रिज्या 17 सेमी के केंद्र के विपरीत तरफ हैं और तो एक जीवा का दूसरी जीवा से दूरी का पता लगाएं।
(a) 20
(b) 21
(c) 22
(d) 23
Mathematics Questions For All Teaching Exams : 15th July 2019_50.1

Q7. At certain rate of simple interest Rs. 1600 amounted to Rs. 1840 in 5 years. If the rate of interest be decreased by 3%, what will be the amount after 5 years?
साधारण ब्याज की निश्चित दर पर 1600 रूपए की राशि 5 वर्षों में 1840 रूपए हो जाती है। यदि ब्याज की दर 3% कम कर दी जाती है, तो 5 वर्षों के बाद राशि क्या होगी?
(a) 1200
(b) 1680
(c) 1600
(d) 1500

Q8. In an examination, average marks obtained by the girls of a class is 85 and the average marks obtained by the boys of the same class is 87. If the girls and boys are in the ratio 4 : 5, average marks of the whole class (approx.) is closest to
एक परीक्षा में, एक कक्षा की लड़कियों द्वारा प्राप्त औसत अंक 85 है और उसी कक्षा के लड़कों द्वारा प्राप्त औसत अंक 87 है। यदि लड़कियों और लड़कों का अनुपात 4 : 5 हैं, तो पूरी कक्षा के औसत अंक ( लगभग) कितने है?
(a) 86.1
(b) 85.9
(c) 86.5
(d) 86.4

Q9. In trapezium ABCD, AB ∥ CD and AB = 2CD. Its diagonals intersect at O. If the area of ∆ AOB = 84 cm2, then the area of ∆ COD is equal
समलम्ब ABCD में, AB ∥ CD और AB = 2CD है। इसके विकर्ण O पर विभाजित होते है। यदि ∆ AOB का शेत्रफल 84 सेमी2 है, तो ∆ COD का क्षेत्रफल किसके बराबर है?
(a) 42 cm^2
(b) 26 cm^2
(c) 72 cm^2
(d) 21 cm^2

Q10. The simple interest on a sum of money is 8/25 of the sum. If the number of years is numerically half the rate percent per annum, then the rate percent per annum is
किसी धन राशि पर साधारण ब्याज, राशि का 8/25 है। यदि वर्षों की संख्या संख्यात्मक रूप से प्रतिवर्ष दर का आधा प्रतिशत है, तो प्रति वर्ष की दर प्रतिशत क्या है?
(a) 5
(b) 8
(c) 6 1/4
(d) 4
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