If 47. 2506 = 4*A + 7/B + 2*C + 5/D + 6*E, then the value of 5*A + 3*B + 6*C + D + 3*E is:
A tree increases annually by of its height. By how much will it increase after 2 years, if it stands today 64 cm high?
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The sum of the numerator and denominator of a positive fraction is 11. If 2 is added to both numerator and denominator, the fraction is increased by 1/24. The difference of numerator and denominator of the fraction is
The denominator of a fraction is 3 more than its numerator. If the numerator is increased by 7 and the denominator is decreased by 2, we obtain 2. The sum of numerator and denominator of the fraction is
If onethird of onefourth of a number is 15, then threetenth of the number is
The number , when written as a fraction and reduced to lowest terms, the sum of the numerator and denominator is
Which of the following are in descending order of their value?
Find a number, oneseventh of which exceeds its eleventh part by 100.
A man spends of his income on food of it on house rent and the remaining income which is Rs.630 on other commodities. Find his house rent.
Which of the following fractions is greater than 3/4 and less than 5/6?
314 videos170 docs185 tests

314 videos170 docs185 tests
