Start learning 50% faster. Sign in now
ATQ, Let the ages of Asha and Usha 9 years ago be 2x years and 3x years, respectively. Age of Vimal 9 years ago = 2x−4 years Age of Asha now = 2x+9 Age of Usha now = 3x+9 Seven years hence: Age of Asha = 2x+9+7=2x+16 Age of Usha = 3x+9+7=3x+16 Age of Vimal = 2x+16−4=2x+12 Given: (2x+12/3x+16) = (5/6) Solving the equation: 6×(2x+12)=5×(3x+16) 12x+72=15x+80 15x−12x=72−80 x=8 Since 10 is the smallest two-digit even number: Age of Asha, 10 years hence = 2x+9+10=2×8+9+10=35 years.
What will come in the place of question mark to make F is mother of H, in expression C # D $ E @ F & G ? H?
Read the directions carefully and answer the following question.
If all the letters ‘ APTITUDE ’ are arranged in alphabetical order from ...
If all the letters of the word COMMUNITY are replaced by their immediate succeeding letter (in alphabetical series), then from the left end which letter...
Seven girls K, L, M, N, O, P and Q are sitting in a straight line facing the same direction. Four girls are sitting between Q and P. M is sitting at ext...
If all the numbers in step VI are arranged in ascending order from left end, then which of the following number will become third from right end?
यदि x का मान yके मान से 25%कम हो तो ल का मान ग के मान से अधिक है -
...The position of how many alphabets will remain unchanged if each of the alphabets in the word ‘BLOCKBUSTER’ is arranged in alphabetical order from...
Sunita ran 1000 m from her house towards West. She then took a left turn and ran 2500 m and reached her school. From there, she took a left turn and wal...