Question
If the 6-digit number 1344AB is divisible by 3, 7, and
11, then what is the value of A + B?Solution
Number is divisible by 3,7 and 11 is also divisible by 231. Let the number be 134499. 134499 = 582 × 231 + 57 Required number = 134499 – 57 = 134442 A = 4 and B = 2 A + B = 4+2=6
564.932 + 849.029 – 425.08 = 612.095 + ?
999.99 + 99.99 + 99= ?
A sum of ₹60,000 is invested at a compound interest rate of 'x%' per annum, compounded annually, and grows to ₹75,264 in 2 ye...
What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)...
³√? × 33.97 + 59.99 × 28.9 – 48.98 × 21.42 = 1085.344
1279.98 ÷ 40.48 × 10.12 = ? × 2.16
(124.901) × (11.93) + 219.95 = ? + 114.891 × 13.90
What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)...
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