railway RRB Technician Grade 3 Mock Test 2024 Quantitative Aptitude Trigonometry Trigonometric Ratios and Identities

यदि sin (a + b) = 1 और cos (a - b) = \(\frac{1}{2} \) है, है, तो a का मान ज्ञात कीजिए।

1
75°
2
30°
3
15°
4
45°
Share: WhatsApp Telegram X

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Other Tools: chatwiz.hivanix.in mmspace.hivanix.in unogame.hivanix.in

Quick Navigation

Home

Subjects

Chapters