Question
निम्नलिखित प्रत्येक
प्रश्न में दिये गये चार - चार विकल्पों में से वाक्य के शुद्ध रूप का चयन कीजिये ?Solution
उसने मुझे यह बात कल ही बताई।
Solve for x:
(2x − 1)/3 − (x − 4)/2 = 3
? + (35)² = (130)² - (45)² - 2850
If 3y-3/y=18 then find the value of y² +1/y²
If x2a = y2b =z2c ≠ 0 and x2 = yz, then the value of (ab + bc + ca) /bc is :
Find the value of ‘x’ in the given expression
(49/16)x × (64/343)x-1 = 4/7
Suppose xy = -15 and (x² + y²) = 34, then determine the value of (x – y).
(p + q) = 8 and (p2 + q2 - 6) = 28. If p < q, then determine the value of (p/q).
Atul has Rs.500 with him. He invested 30% of the amount at 5% p.a. for 6 years and rest at 20% p.a. for 4 years. Find the sum of simple interests receiv...
If x : y : z = 4 : 5 : 9, and (3x + 2z) = 120, then find the value of 3y.