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अल्पप्राण व्यंजन- ऐसे व्यंजन जिनको बोलने में कम समय लगता है और बोलते समय मुख से कम वायु निकलती है उन्हें अल्पप्राण व्यंजन कहते हैं। इनकी संख्या 20 होती है। क ग ङ च ज ञ ट ड ण ड़ त द न प ब म य र ल व
Aman is forming pairs of two natural numbers, A and B, such that their product equals 350. He wants to determine how many such pairs exist where A and B...
The sum of four consecutive even numbers is 108. What is the sum of the squares of these numbers?
120 is divided into two parts in such a way that the sixth part of the first part and the seventh part of the second are in the ratio 5 : 6. How much pe...
Find the unit digit in (257)45 × (248)73.
The sum of the digits of a two-digit number is 9, and when the digits are reversed, the number decreases by 45. Find the changed number.
Divide 54 into 4 parts such that if the first is increased by 2, the second is decreased by 2, the third is multiplied by 2 and the fourth divided by ...