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Find the number of points on the x-axis that are at a distance of 'c' units (c<3) from the point (2, 3)

A circle, if scaled in only one dimension becomes a/an– एक वृत्त, यदि केवल एक आयाम स्केल में हो जाता है, तो एक–

Which of the following options best describes the truth of the given statements?/ निम्नलिखित में से कौन सा विकल्प दिए गए कथनों की सत्यता का सबसे अच्छा वर्णन करता है? (i) SRAM needs to be refreshed periodically to preserve the data stored in it./SRAM को इसमें संग्रहीत डेटा को संरक्षित करने के लिए समय-समय पर रीफ्रेश करने की आवश्यकता होती है। (ii) The recording surfaces of a hard disk are divided into concentric circles called sectors./हार्ड डिस्क की रिकॉर्डिंग सतहों को संकेंद्रित वृत्तों में विभाजित किया जाता है जिन्हें सेक्टर कहा जाता है।

A sailor goes 6 km upstream in 2 hours and 1.5 km downstream in 7.5 minutes. How much time (in hours) will it take to travel 30 km in still water?

विद्युत आवेश का S.I. मात्रक है-

The cost that a firm incurs to employ fixed inputs is called :

Comprehension: In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank. On International Women’s Day, a large number of ‘women of substance’ spread (1)______ of their equal status. Women celebrate their achievements and (2)______ their potential. They have made themselves powerful and (3)______ their skills. Today, in every field, women have proved (4)______ by scaling great heights and turning the tide of (5)______ in their favour. Select the most appropriate option to fill in blank no. 3.

प्रधानमंत्री ग्राम सड़क योजना के तहत सड़कें बनायी जाती है।

The theory belongs behind stars twinkling is that-

Which of the following programme is launched by NCERT ? निम्नलिखित में से कौन सा कार्यक्रम एनसीईआरटी द्वारा शुरु किया गया है? I. Special orientation program for primary Teacher (SOPT) I. प्राथमिक शिक्षक के लिए विशेष उन्मुखीकरण कार्यक्रम (SOPT) II. District primary education programme (DPEP) II. जिला प्राथमिक शिक्षा कार्यक्रम III. Sarva Shiksha Abhiyan (SSA) III. सर्व शिक्षा अभियान