2 धनात्मक संख्यांचा मसावि आणि लसावि अनुक्रमे 4 आणि 80 आहे. जर एक संख्या दुसरीपेक्षा 4 ने मोठी असेल तर लहान संख्या शोधा.

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DSSSB Assistant Teacher (Nursery) Official Paper (Held On: 19 Nov, 2019 Shift 3)
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  1. 16
  2. 32
  3. 12
  4. 20

Answer (Detailed Solution Below)

Option 1 : 16
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दिल्याप्रमाणे :

दोन संख्यांचा मसावि = 4

दोन संख्यांचा लसावि = 80

एक संख्या दुसरीपेक्षा 4 ने मोठी आहे.

वापरलेले सूत्र :

दोन संख्यांचा गुणाकार = मसावि × लसावि

गणना :

लहान संख्या = 4k मानू

नंतर, मोठी संख्या = (4k + 4)

आता, दोन संख्यांचा गुणाकार = मसावि × लसावि

⇒ 4k(4k + 4) = 4 × 80

⇒ k(k + 1) = 20

k = 4 आणि ते समीकरणाचे समाधान करते.

लहान संख्या = 4k

⇒ 4(4) ⇒ 16

∴ उत्तर 16 आहे.

Latest DSSSB Nursery Teacher Updates

Last updated on Jul 9, 2025

-> The DSSSB Nursery Teacher Exam will be conducted from 10th to 14th August 2025.

-> The DSSSB Assistant Teacher (Nursery) Notification was released for 1455 vacancies.

-> Candidates who are 12th-passed and have Diploma/Certificate in Nursery Teacher Education or B. Ed.(Nursery) are eligible for this post.

-> The finally selected candidates for the post will receive a DSSSB Assistant Teacher Salary range between Rs. 35,400 to Rs. 1,12,400.

-> Candidates must refer to the DSSSB Assistant Teacher Previous Year Papers to boost their preparation.

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