Related Questions

If you add up the digits of a three -digit number you get 18 . The ten's digit is twice the hundred's digit and the hundred's digit is 13 the unit's digit. What is the number?
A 246
B 369
C 531
D 855
চিত্রে, ∆BCD একটি আয়তক্ষেত্র। P. CD এর মধ্যবিন্দু।i. ∆ADP  ∆BCPii. ∆BCD = 2 ∆ABPiii. ∆ABP = 48 4 ft.নিচের কোনটি সঠিক? 
A i ও ii
B i ও iii
C ii ও iii
D i, ii ও iii
How many 5 digit numerals have 9 as the first digit, 3 or 6 as the third digit, and no digit repeated?
A 672
B 762
C 572
D 567
How many 5-digit numerals have 9 as the first digit, 3 or 6 as the third digit, and no digit repeated?
A 672
B 762
C 572
D 567
What is the average of all the one digit, two digit and three digit natural numbers?
A 300
B 500
C 1000
D 1250
Each digit in the two -digit number G is halved to form a new two-digit number H. which of the following could be the sum of G and H?
A 89
B 129
C 137
D 153
BCD numbers are useful whenever _____ information is transferred into or out of a digital system.
A decimal
B binary
C ASCII
D hexadecimal
E None of the above
A two-digit number has 3 in its unit digit. The sum of its digit is one-seventh of the number itself. What is the number?
A 73
B 63
C 53
D 83
In a two digit number, if it is known that its unit's digit exceeds its ten's digit by 2 and that product of the given number and the sum of its digits is equal to 144, then the number is-
A 46
B 42
C 26
D 24
In a two-digit number, if it is known that its unit's digit exceeds its tens digit by 2 and that the product of the given number and the sum of its digits is equal to 144, then the number is ---
A 46
B 42
C 26
D 24

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