Question
दिए गए वाक्य का वह
भाग ज्ञात कीजिए जिसमें त्रुटि है। जो विद्यार्थी परिश्रम करते हैं / वह जीवन में / अवश्य सफल होते हैं / कोई त्रुटि नहींSolution
कर्ता बहुवचन है , इसलिए ‘वह’ के स्थान पर ‘वे’ होना चाहिए।
24.5% of 400 + 528 of 12.5 ÷ 11
A cuboidal room has dimensions of 15 meters, 12 meters, and 8 meters. The area of each sidewall exceeds the area of the front wal...
Speed of a boat in still water is three times the speed of the boat in upstream. If the boat takes 30 minutes to cover 40 km in downstream, then find th...
An arithmetic sequence consists of 21 terms. The sum of the three middle terms is 360, while the sum of the last three terms amounts to 1170. Determine ...
In a circle, two chords AB and CD intersect inside the circle at P. If AP = 4 cm, PB = 6 cm, CP = 5 cm, and PD = x cm, what is the value of x?
If (a + b) = 8 and ab = 10, then find the value of (a2 + b2).
Solve the quadratic equations and determine the relation between x and y:
Equation 1: 2x² - 10x + 12 = 0
Equation 2: 4y² - 16y + 15 = 0
A sum of money becomes ₹4600 after 3 years and ₹5400 after 5 years at simple interest. What is the principal amount?
The profit earned by selling a shirt for ₹500 is equal to the loss incurred by selling it for ₹400. Find the cost price of the shirt.